Stable automobile wire harness fixing frame

Abstract

The utility model provides a stable automobile wire harness fixing frame which comprises a lower frame shell and an upper frame shell installed above the lower frame shell, and a cavity is formed between the upper frame shell and the lower frame shell. The device further comprises a partition assembly and a plurality of second partition plates, the partition assembly is placed in the cavity, and the second partition plates are fixedly installed on the inner shell face of the upper frame shell at equal intervals. The interior of the cavity is divided into a plurality of mutually independent first wire ducts and a plurality of mutually independent second wire ducts through a partition assembly and a plurality of second partition plates. The two sides of the separation assembly are each provided with at least one positioning insertion piece, positioning insertion holes are formed in the inner side wall of the lower frame shell, and the positioning insertion pieces are inserted into the positioning insertion holes. Through the separation design of the separation assembly and the second separation plate, when the wire harness is installed, each wire is provided with an independent wire placement groove, the wires do not influence each other, and damage caused by mutual collision and friction with a metal plate in the driving process is avoided.

Description

Technical Field

[0001] The utility model relates to a stable automobile wiring harness fixing frame. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit, which is used to connect the automotive electronic and electrical components and enable them to function. It is mainly composed of copper connectors (plugs, sockets), plastic sheaths, wires, etc. The automotive wiring harness is generally fixed and installed in the car through a wiring harness fixing frame.

[0003] At present, the wire harness fixing frame generally provides a shell channel for the wire harness, and the wire harness is placed inside the shell to provide protection for the wire harness; while in the traditional wire harness fixing frame, all wires in the wire harness pass through the inside of the shell, and there is a lack of separation and independent limit between the wires. During the journey, due to bumps, the wires may collide and rub against each other, and the wires may collide and rub against the shell sheet metal, which may cause damage. Utility Model Content

[0004] The utility model provides a stable automobile wiring harness fixing frame to solve the technical problem of lack of separation and limiting between wires.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a stable automobile wiring harness fixing frame, comprising a lower frame shell and an upper frame shell installed above the lower frame shell, a cavity is formed between the upper frame shell and the lower frame shell; further comprising: a partition component and a second partition plate, the partition component is placed inside the cavity, the number of the second partition plates is several, and the several second partition plates are fixedly installed on the inner shell surface of the upper frame shell at equal intervals; the interior of the cavity is divided by the partition component and the several second partition plates to form several first wire grooves and several second wire grooves that are independent of each other; a positioning plug-in, at least one of the positioning plug-ins is arranged on both sides of the partition component, a positioning socket is opened on the inner side wall of the lower frame shell, and the positioning plug-in is plugged into the positioning socket.

[0007] Preferably, the partition assembly includes a flat plate and a plurality of first partitions; the plurality of first partitions are fixedly installed below the flat plate at equal intervals.

[0008] Preferably, the positioning plug-in includes a pin and a coil spring, a guide groove and an end hole are provided at the side end of the plate, the guide groove is connected to the outside of the plate through the end hole, the pin is connected to the inside of the guide groove with a clearance fit, one end of the pin is connected to the inside of the positioning hole with a fit, the coil spring is installed to the inside of the end hole, and the coil spring is connected to the pin.

[0009] Preferably, one end of the coil spring is fixedly connected to the latch pin, and the other end of the coil spring is fixedly connected to the hole wall of the end hole.

[0010] Preferably, an inlet hole is provided on the upper surface of the flat plate, and the inlet hole is communicated with the guide groove, an insert block is inserted into the inlet hole, and the top end of the insert block is fixedly connected to the bottom of the second partition plate.

[0011] Preferably, a first inclined surface is provided at one end of the insert block, a second inclined surface is provided at one end of the latch pin, and the first inclined surface is pressed against the second inclined surface.

[0012] Preferably, a soft pad is fixedly installed on the upper part of the first wire trough and the second wire trough, and the soft pad is made of sponge material.

[0013] Preferably, the tops of both sides of the lower frame shell are bent outwards to form a first outer edge, and the bottoms of both sides of the upper frame shell are bent outwards to form a second outer edge, and the first outer edge and the second outer edge are connected by fixing screws.

[0014] Preferably, a plurality of mounting frames are fixedly connected to the bottom of the lower frame shell at equal intervals along the length direction.

[0015] Preferably, the mounting frame is an inverted U-shaped structure, and a plurality of mounting holes are provided at both lower ends of the mounting frame.

[0016] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0017] The positive and progressive effects of the utility model are:

[0018] The above-mentioned stable automobile wiring harness fixing frame, through the separation design of the partition component and the second partition plate, makes it possible for each wire to have an independent wire placement groove when the wiring harness is installed, so that all the wires can be placed independently and limitedly without affecting each other, thereby avoiding constant vibration, mutual collision, and friction with sheet metal during driving, which may cause damage; further, through the design of the positioning plug-in, the positioning after the placement of the partition component is improved, and the positioning plug-in is automatically positioned when it is installed between the upper frame shell and the lower frame shell. When the upper frame shell is disassembled, the positioning plug-in is automatically released, which provides convenience for the overall use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure inside the lower frame shell and the upper frame shell of the utility model.

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the structure with the A part in the middle enlarged.

[0022] Figure 4 It is a schematic diagram of the structure between the two when the plug block of the utility model is in a state where the plug pin is not pressed.

[0023] Description of Reference Numerals

[0024] 1. Lower frame shell; 2. Upper frame shell; 3. First outer edge; 4. Second outer edge; 5. Fixing screws; 6. Mounting frame; 7. Partition assembly; 701. First partition; 702. Flat plate; 8. Second partition; 9. First wire trough; 10. Second wire trough; 11. Cushion; 12. Positioning socket; 13. Guide groove; 14. End hole; 15. Latch; 16. Coil spring; 17. Insert block; 18. Entrance hole. DETAILED DESCRIPTION

[0025] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0026] like Figure 1-4 As shown, a stable automobile wiring harness fixing frame includes a lower frame shell 1 and an upper frame shell 2 installed above the lower frame shell 1, and a cavity is formed between the upper frame shell 2 and the lower frame shell 1; and further includes:

[0027] A partition assembly 7 and a second partition plate 8, wherein the partition assembly 7 is placed inside the cavity, the number of the second partition plates 8 is several, and the several second partition plates 8 are fixedly installed on the inner shell surface of the upper frame shell 2 at equal intervals; the interior of the cavity is divided by the partition assembly 7 and the several second partition plates 8 to form several independent first wire grooves 9 and several second wire grooves 10; through the partition design, independent first wire grooves 9 and second wire grooves 10 are formed, so that when the wiring harness is installed, each wire has an independent wire placement groove, and all the wires are independently limited without affecting each other, so as to avoid constant vibration, mutual collision, and friction with sheet metal during driving, thereby avoiding damage caused by the wires.

[0028] Furthermore, a positioning plug-in is provided on both sides of the partition component 7, and a positioning hole 12 is provided on the inner wall of the lower frame shell 1, and the positioning plug-in is plugged into the positioning hole 12; through the design of the positioning plug-in, it is used to position the partition component 7 after placement, thereby improving stability.

[0029] The partition assembly 7 includes a flat plate 702 and a plurality of first partitions 701; the plurality of first partitions 701 are fixedly installed at equal intervals below the flat plate 702. The first partitions 701 are used to partition the lower portion of the flat plate 702, thereby forming a plurality of first wire slots 9.

[0030] like Figure 2-3 As shown, as a specific technical solution, the positioning plug-in includes a latch 15 and a coil spring 16. A guide groove 13 and an end hole 14 are provided at the side end of the plate 702. The guide groove 13 is connected to the outside of the plate 702 through the end hole 14. The latch 15 is connected to the inside of the guide groove 13 with clearance fit. One end of the latch 15 is connected to the inside of the positioning plug hole 12 with fit. The coil spring 16 is installed inside the end hole 14, and the coil spring 16 is connected to the latch 15. One end of the coil spring 16 is fixedly connected to the latch 15, and the other end of the coil spring 16 is fixedly connected to the hole wall of the end hole 14. An entrance hole 18 is provided on the upper surface of the plate 702, and the population hole is connected to the guide groove 13. The entrance hole 18 is inserted into the plug block 17, and the top end of the plug block 17 is fixedly connected to the bottom of the second partition plate 8. One end of the plug block 17 is provided with a first inclined surface, and one end of the latch 15 is provided with a second inclined surface, and the first inclined surface is pressed tightly to the second inclined surface.

[0031] When the upper frame shell 2 is placed on the lower frame shell 1, the plug block 17 enters the guide groove 13 through the entrance hole 18. The positional relationship between the plug block 17 and the latch 15 is as shown in FIG. Figure 4 As shown, the two are not pressed against each other, that is, the first inclined surface does not press against the second inclined surface, and the upper frame shell 2 is fixedly connected to the lower frame shell 1 by the fixing screws 5, so that the upper frame shell 2 is close to each other. When the lower frame shell 1 is pressed, the corresponding second partition plate 8 approaches the top surface of the flat plate 702 of the partition assembly 7, and the second inclined surface of the latch 15 is squeezed by the first inclined surface of the plug block 17, so that the latch 15 can be automatically driven to move and inserted into the positioning socket 12 for automatic positioning, and the coil spring 16 is deformed at the same time, so as to provide a reset force when the upper frame shell 2 needs to be removed from the lower frame shell 1 later, so as to automatically pull out the latch 15 from the positioning socket 12 to realize automatic release of positioning.

[0032] Furthermore, a soft pad 11 is fixedly installed on the upper part of the first wire groove 9 and the second wire groove 10. The soft pad 11 is made of sponge material. The soft pad 11 is used to fill the first wire groove 9 and the second wire groove 10 to provide compression and limitation for the placed wires.

[0033] The tops of both sides of the lower frame shell 1 are bent outward to form a first outer edge 3, and the bottoms of both sides of the upper frame shell 2 are bent outward to form a second outer edge 4. The first outer edge 3 and the second outer edge 4 are connected by fixing screws 5. The fixing screws 5 realize the connection between the upper frame shell 2 and the lower frame shell 1.

[0034] The bottom of the lower frame shell 1 is fixed with a plurality of mounting brackets 6 at equal intervals along the length direction. The mounting bracket 6 is an inverted U-shaped structure, and a plurality of mounting holes are provided at both lower ends of the mounting bracket 6. The mounting bracket 6 is installed in the entire fixing bracket in the automobile structure.

[0035] Working principle: In specific implementation, the entire automobile wiring harness fixing frame is connected to the automobile structure through the mounting frame 6 when in use, and the mounting holes on the mounting frame 6 provide mounting holes, and the mounting frame 6 is fixedly installed by external screws, so that the lower frame shell 1 is fixed on the automobile structure;

[0036] By placing the partition component 7 inside the lower frame shell 1, and placing the wires in the first wire grooves 9 formed by the first partitions 701 at the lower part of the partition component 7, a single wire is placed in each first wire groove 9, so that each wire has an independent placement space, and after the partition component 7 is further placed, the end of the plug 15 is aligned with the positioning socket 12, but the plug 15 is not inserted into the positioning socket 12, and then the wires are placed in the second wire grooves 10 separated by the second partitions 8 in the upper frame shell 2, and a single wire is placed in each second wire groove 10, so that each wire has an independent placement space, and then the upper frame shell 2 is covered on the lower frame shell 1, and the plug block 17 under the second partition 8 is inserted into the entrance hole 18 on the partition component 7, and the state of the plug block 17 and the plug 15 is as shown Figure 4 As shown, the first inclined surface and the second inclined surface are not urgently squeezed, and then the first outer edge 3 and the second outer edge 4 are connected by fixing screws 5, and the first outer edge 3 and the second outer edge 4 are close to each other and pressed against each other;

[0037] The upper frame shell 2 and the lower frame shell 1 are pressed against each other. During this process, the plug block 17 moves downward through the entrance hole 18 to the inside of the guide groove 13 until the bottom end of the first partition 701 and the bottom end of the second partition 8 contact the top surface of the flat plate 702. During the above process, the plug block 17 moves downward and squeezes the second inclined surface through the first inclined surface, thereby driving the pin 15 to move along the guide groove 13 to the outside of the flat plate 702. The pin 15 is inserted into the positioning hole 12 to position the partition component 7 after placement, thereby improving stability. In the process of driving the pin 15 to move and insert into the positioning hole 12, the driving coil spring 16 is deformed. When the upper frame shell 2 is disassembled, the plug block 17 is pulled out of the entrance hole 18. The elastic force of the coil spring 16 can provide a reset for the pin 15, so that the pin 15 is pulled out of the positioning hole 12. When disassembly is possible, the positioning is automatically released.

[0038] Through the partitioning design of the above-mentioned partitioning component 7 and the second partition plate 8, when the wiring harness is installed, each wire has an independent wire placement groove, so that all the wires are independently limited and do not affect each other, thereby avoiding constant vibration, mutual collision, and friction with sheet metal during driving, which may cause damage; further, through the design of the positioning plug-in, the positioning of the partitioning component 7 after placement is improved, and the positioning plug-in is automatically positioned when it is installed between the upper frame shell 2 and the lower frame shell 1. When the upper frame shell 2 is disassembled, the positioning plug-in is automatically released, which provides convenience for the overall use.

[0039] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A stable automobile wiring harness fixing frame, comprising a lower frame shell (1) and an upper frame shell (2) mounted above the lower frame shell (1), wherein a cavity is formed between the upper frame shell (2) and the lower frame shell (1); characterized in that: Also includes: A partition assembly (7) and a second partition plate (8), wherein the partition assembly (7) is placed inside the cavity, the number of the second partition plates (8) is a plurality, and the plurality of second partition plates (8) are fixedly mounted on the inner shell surface of the upper frame shell (2) at equal intervals; the interior of the cavity is divided by the partition assembly (7) and the plurality of second partition plates (8) to form a plurality of first wire troughs (9) and a plurality of second wire troughs (10) that are independent of each other; A positioning plug-in, at least one positioning plug-in is provided on both sides of the partition component (7), a positioning plug-in hole (12) is provided on the inner side wall of the lower frame shell (1), and the positioning plug-in is plugged into the positioning plug-in hole (12).

2. The stable automobile wiring harness fixing frame according to claim 1, characterized in that: The partition assembly (7) comprises a flat plate (702) and a plurality of first partitions (701); the plurality of first partitions (701) are fixedly installed below the flat plate (702) at equal intervals.

3. The stable automobile wiring harness fixing frame as claimed in claim 2, characterized in that: The positioning plug-in comprises a latch (15) and a coil spring (16); a guide groove (13) and an end hole (14) are provided at the side end of the plate (702); the guide groove (13) is connected to the outside of the plate (702) through the end hole (14); the latch (15) is connected to the inside of the guide groove (13) with a clearance fit; one end of the latch (15) is connected to the inside of the positioning socket (12); the coil spring (16) is installed in the inside of the end hole (14), and the coil spring (16) is connected to the latch (15).

4. The stable automobile wiring harness fixing frame as claimed in claim 3, characterized in that: One end of the coil spring (16) is fixedly connected to the latch pin (15), and the other end of the coil spring (16) is fixedly connected to the hole wall of the end hole (14).

5. The stable automobile wiring harness fixing frame as claimed in claim 3, characterized in that: An inlet hole (18) is provided on the upper surface of the flat plate (702), and the inlet hole is connected to the guide groove (13). The inlet hole (18) is inserted into the plug block (17), and the top end of the plug block (17) is fixedly connected to the bottom of the second partition plate (8).

6. The stable automobile wiring harness fixing frame as claimed in claim 5, characterized in that: One end of the plug block (17) is provided with a first inclined surface, and one end of the latch pin (15) is provided with a second inclined surface, and the first inclined surface is pressed against the second inclined surface.

7. The stable automobile wiring harness fixing frame according to claim 1, characterized in that: A soft pad (11) is fixedly mounted on the upper part of each of the first wire trough (9) and the second wire trough (10), and the soft pad (11) is made of sponge material.

8. The stable automobile wiring harness fixing frame according to claim 1, characterized in that: The tops of both sides of the lower frame shell (1) are bent outwards to form a first outer edge (3), and the bottoms of both sides of the upper frame shell (2) are bent outwards to form a second outer edge (4), and the first outer edge (3) and the second outer edge (4) are connected by fixing screws (5).

9. The stable automobile wiring harness fixing frame according to claim 1, characterized in that: A plurality of mounting frames (6) are fixedly connected to the bottom of the lower frame shell (1) at equal intervals along the length direction.

10. The stable automobile wiring harness fixing frame according to claim 9, characterized in that: The mounting frame (6) is an inverted U-shaped structure, and a plurality of mounting holes are provided at both lower ends of the mounting frame (6).

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