Automobile wire harness plastic shell fixing support

Abstract

The utility model discloses an automobile wire harness plastic shell fixing support which comprises a fixing support, sliding rails are arranged on the front side and the rear side of a lower cover plate and the front side and the rear side of an upper cover plate, sliding blocks are installed on the inner walls of the sliding rails in an inserted mode, sliding balls are installed on the outer walls of the sliding blocks in an embedded mode, and the sliding balls are in sliding connection with the sliding rails. A first fixing lug and a second fixing lug are fixedly connected to one side of the sliding block, and a splicing inserting groove is formed in the inner wall of the first fixing lug. According to the automobile wire harness plastic shell fixing support, double-layer and multi-group automobile wire harness bodies can be fixed through the wire harness containing grooves, elastic clamping installation can be carried out through the connecting springs and the clamping blocks, and adaptive installation is facilitated; and the device can be fixed through bolts and magnetic force through the first fixing lugs, the second fixing lugs and the splicing blocks, installation is more flexible, the first fixing lugs and the second fixing lugs can be adjusted in a sliding mode through the sliding rails, the sliding blocks and the sliding balls, the fixing positions can be conveniently adjusted, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to an automobile wiring harness plastic shell fixing bracket. Background Art

[0002] With the continuous advancement of vehicle functional technology, the number of wiring harness loops is also increasing sharply to meet the functional requirements of the car, and the requirements for the installation, fixation and direction of the wiring harness are getting higher and higher; in the process of vehicle assembly, the protection and fixation of the wiring harness plastic shell are also the focus of attention.

[0003] The existing CN211183242U plastic shell bracket for automobile wiring harnesses uses this design to facilitate the upper and lower combination connection of multiple first plastic shell hoops and second plastic shell hoops, so that it is convenient for wiring of multiple automobile wiring harnesses, which is more convenient to use and improves its functionality. However, there are shortcomings. The existing equipment has poor installation flexibility and cannot adapt to the fixing of wiring harnesses of different sizes. In addition, the installation flexibility is poor and it is inconvenient to use. Therefore, an automobile wiring harness plastic shell fixing bracket is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic shell fixing bracket for automobile wiring harnesses, so as to solve the problems mentioned in the above background technology that the plastic shell bracket for automobile wiring harnesses has poor installation flexibility, cannot adapt to wiring harnesses of different sizes, has poor installation flexibility and is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile wiring harness plastic shell fixing bracket, comprising a fixing support, an upper cover plate is installed on the upper end of the fixing support, a lower cover plate is installed on the lower end of the fixing support, and an automobile wiring harness body is placed between the fixing support, the lower cover plate and the upper cover plate, connecting hinges are installed on the rear sides of the upper and lower ends of the fixing support, and the other sides of the connecting hinges are respectively connected to the lower cover plate and the upper cover plate, locking knobs are installed on the lower ends of the front sides of the fixing support and the upper cover plate, and a splicing block is fixedly connected to one end of the upper cover plate and the lower cover plate The fixed support, the lower cover plate and the upper cover plate are provided with a wire harness placement groove at the upper and lower ends of the inner wall, and a telescopic groove is provided at one end of the inner wall of the wire harness placement groove, a connecting spring is fixedly connected to the inner wall of the telescopic groove, and a clamping block is fixedly connected to one end of the connecting spring, the lower cover plate and the upper cover plate are provided with slide rails on the front and rear sides, and a slider is inserted and installed on the inner wall of the slide rail, a sliding ball is inlaid and installed on the outer wall of the slider, and the sliding ball is slidably connected to the slide rail, a first fixing ear and a second fixing ear are respectively fixedly connected to one side of the slider, and a splicing slot is provided on the inner wall of the first fixing ear.

[0006] Preferably, the lower cover and the upper cover are flip-connected to the fixed support via connecting hinges, and the lower cover and the upper cover are locked and fixedly connected to the fixed support via locking knobs, and the wiring harness placement groove is distributed in a double-layer structure on the inner walls of the fixed support, the lower cover and the upper cover.

[0007] Preferably, the automobile wiring harness body is elastically clamped and installed on the connecting spring with the wiring harness placement groove through a clamping block.

[0008] Preferably, the first fixing ear and the second fixing ear are connected to the slide rail in a transverse sliding manner on the slide block via a slide ball.

[0009] Preferably, the first fixing ear is installed in a positioning splicing manner with the second fixing ear through a splicing slot.

[0010] Preferably, the splicing blocks are made of magnetic material, and are symmetrically distributed on the lower cover plate and the upper cover plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the automobile wiring harness plastic shell fixing bracket can fix the double-layer multi-group automobile wiring harness body through the wiring harness placement groove, and can be elastically clamped and installed through the connecting spring and the clamping block, which is convenient for adaptation and installation, and the device can be bolted and magnetically fixed through the first fixing ear, the second fixing ear and the splicing block, which is more flexible to install, and the first fixing ear and the second fixing ear can be slidably adjusted through the slide rail, the slider and the slide ball, which is convenient for adjusting the fixed position and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a plastic housing fixing bracket for an automobile wiring harness according to the utility model;

[0013] Figure 2 This is a cross-sectional view of a plastic housing fixing bracket for an automobile wiring harness according to the utility model;

[0014] Figure 3 This is a side cross-sectional view of a plastic housing fixing bracket for an automobile wiring harness according to the utility model;

[0015] Figure 4 This is a schematic diagram of the connection between the first fixing ear and the second fixing ear of a plastic housing fixing bracket for an automobile wiring harness according to the utility model;

[0016] Figure 5 This utility model is a kind of automobile wiring harness plastic shell fixing bracket Figure 2 Enlarged view of point A in the middle;

[0017] Figure 6 This utility model is a kind of automobile wiring harness plastic shell fixing bracket Figure 3 Enlarged view of point B in the middle;

[0018] Figure 7 This utility model is a kind of automobile wiring harness plastic shell fixing bracket Figure 4 Enlarged view of center C.

[0019] In the figure: 1. fixed support, 2. lower cover, 3. upper cover, 4. automobile wiring harness body, 5. first fixed ear, 6. splicing block, 7. slide rail, 8. locking knob, 9. wiring harness placement groove, 10. connecting hinge, 11. second fixed ear, 12. slider, 13. slide ball, 14. telescopic slot, 15. connecting spring, 16. clamping block, 17. splicing slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-7 The utility model provides a technical solution: a car wiring harness plastic shell fixing bracket, including a fixing support 1, a lower cover plate 2, an upper cover plate 3, a car wiring harness body 4, a first fixing ear 5, a splicing block 6, a slide rail 7, a locking knob 8, a wiring harness placement groove 9, a connecting hinge 10, a second fixing ear 11, a slider 12, a slide ball 13, a telescopic groove 14, a connecting spring 15, a clamping block 16 and a splicing slot 17, the upper end of the fixing support 1 is installed with an upper cover plate 3, and the lower end of the fixing support 1 is installed with a lower cover plate 2, An automobile wiring harness body 4 is placed between the fixed support 1, the lower cover 2 and the upper cover 3. The lower cover 2 and the upper cover 3 are flipped and connected to the fixed support 1 through a connecting hinge 10, and the lower cover 2 and the upper cover 3 are locked and fixedly connected to the fixed support 1 through a locking knob 8. The wiring harness placement groove 9 is distributed in a double-layer structure on the inner walls of the fixed support 1, the lower cover 2 and the upper cover 3, so that the lower cover 2 and the upper cover 3 are convenient to flip open and close, easy to install, and can be placed in double layers and multiple groups, which is more convenient to use.

[0022] The automobile wiring harness body 4 is elastically clamped and installed on the connecting spring 15 with the wiring harness placement groove 9 through the clamping block 16, so that the automobile wiring harness body 4 can be elastically clamped and installed through the clamping block 16, which is convenient for the stable placement of automobile wiring harness bodies 4 of different sizes. Connecting hinges 10 are installed on the rear sides of the upper and lower ends of the fixed support 1, and the other sides of the connecting hinges 10 are respectively connected to the lower cover 2 and the upper cover 3. Locking knobs 8 are installed on the lower ends of the front sides of the fixed support 1 and the upper cover 3, and one end of the upper cover 3 and the lower cover 2 is fixedly connected with a splicing block 6, the splicing block 6 is made of magnetic material, and the splicing blocks 6 are symmetrically distributed on the lower cover 2 and the upper cover 3, so that the device can be magnetically installed through the splicing block 6, and it is convenient to stack and place.

[0023] The fixed support 1, the lower cover plate 2 and the upper cover plate 3 are provided with a wire harness placement groove 9 at the upper and lower ends of the inner wall, and a telescopic groove 14 is provided at one end of the inner wall of the wire harness placement groove 9, the inner wall of the telescopic groove 14 is fixedly connected with a connecting spring 15, and one end of the connecting spring 15 is fixedly connected with a clamping block 16, the lower cover plate 2 and the upper cover plate 3 are provided with a slide rail 7 on the front and rear sides, and a slider 12 is installed on the inner wall of the slide rail 7, and a sliding ball 13 is inlaid on the outer wall of the slider 12, and the sliding ball 13 is slidably connected to the slide rail 7, and a first fixing ear 5 and a second fixing ear 11 are fixedly connected to one side of the slider 12, and a splicing slot 17 is provided on the inner wall of the first fixing ear 5, and the first fixing ear 5 and the second fixing ear 11 are connected to the slide rail 7 in a transverse sliding manner on the slider 12 through the sliding ball 13, so that the first fixing ear 5 and the second fixing ear 11 are convenient for sliding position adjustment, and the adaptability is better.

[0024] The first fixing ear 5 is installed in a positioned splicing manner with the second fixing ear 11 through the splicing slot 17, so that the device can be installed by plugging and assembling the first fixing ear 5 and the second fixing ear 11, which is convenient for horizontal assembly installation.

[0025] Working principle: When using the automobile wiring harness plastic shell fixing bracket, first flip open the lower cover 2 and the upper cover 3 of the device through the connecting hinge 10 and the fixed support 1, then arrange the automobile wiring harness body 4 and place it in the wiring harness placement groove 9, then flip the lower cover 2 and the upper cover 3 closed, then clamp and fix the automobile wiring harness body 4 through the connecting spring 15 and the clamping block 16, and then lock and fix the connection through the locking knob 8, then fix the device with the first fixing ear 5 and the second fixing ear 11 by bolts, when there is no position for bolt fixing, it can be fixed by magnetic splicing through the splicing block 6, and when multiple groups are required to be used in combination, they can be superimposed and spliced ​​through the splicing block 6, and the second fixing ear 11 can be inserted into the splicing slot 17 for horizontal splicing and combination, and when the spacing of the bolt fixing positions is different, the first fixing ear 5 and the second fixing ear 11 can be adjusted by the sliding spacing of the slider 12 and the sliding ball 13. This is the use process of the automobile wiring harness plastic shell fixing bracket.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automobile wiring harness plastic housing fixing bracket, comprising a fixing support (1), an upper cover plate (3) being installed at the upper end of the fixing support (1), a lower cover plate (2) being installed at the lower end of the fixing support (1), and an automobile wiring harness body (4) being placed between the fixing support (1), the lower cover plate (2) and the upper cover plate (3), characterized in that: The fixed support (1) is provided with a connecting hinge (10) at the rear side of the upper and lower ends, and the other side of the connecting hinge (10) is connected to the lower cover plate (2) and the upper cover plate (3) respectively. The fixed support (1) and the upper cover plate (3) are provided with a locking knob (8) at the lower end of the front side, and the upper cover plate (3) and the lower cover plate (2) are fixedly connected with a splicing block (6) at one end. The upper and lower ends of the inner walls of the fixed support (1), the lower cover plate (2) and the upper cover plate (3) are provided with a wiring harness placement groove (9), and one end of the inner wall of the wiring harness placement groove (9) is provided with a telescopic groove (14). The telescopic groove (1 4) A connecting spring (15) is fixedly connected to the inner wall, and a clamping block (16) is fixedly connected to one end of the connecting spring (15), and slide rails (7) are provided on the front and rear sides of the lower cover plate (2) and the upper cover plate (3), and a slider (12) is inserted and installed on the inner wall of the slide rail (7), and a sliding ball (13) is embedded and installed on the outer wall of the slider (12), and the sliding ball (13) is slidably connected to the slide rail (7), and a first fixing ear (5) and a second fixing ear (11) are respectively fixedly connected to one side of the slider (12), and a splicing slot (17) is provided on the inner wall of the first fixing ear (5).

2. The automobile wiring harness plastic housing fixing bracket according to claim 1, characterized in that: The lower cover plate (2) and the upper cover plate (3) are connected to the fixed support (1) in a flipping manner via a connecting hinge (10), and the lower cover plate (2) and the upper cover plate (3) are connected to the fixed support (1) in a locking and fixed manner via a locking knob (8), and the wiring harness placement groove (9) is distributed on the inner walls of the fixed support (1), the lower cover plate (2) and the upper cover plate (3) in a double-layer structure.

3. The automobile wiring harness plastic housing fixing bracket according to claim 2, characterized in that: The automobile wiring harness body (4) is elastically clamped and installed on the connection spring (15) with the wiring harness placement groove (9) via a clamping block (16).

4. The automobile wiring harness plastic housing fixing bracket according to claim 3, characterized in that: The first fixing ear (5) and the second fixing ear (11) are connected to the slide rail (7) in a transverse sliding manner on the slide block (12) via a sliding ball (13).

5. The automobile wiring harness plastic housing fixing bracket according to claim 4, characterized in that: The first fixing ear (5) is installed in a positioning splicing manner with the second fixing ear (11) via a splicing slot (17).

6. The automobile wiring harness plastic housing fixing bracket according to claim 5, characterized in that: The splicing blocks (6) are made of magnetic material, and the splicing blocks (6) are symmetrically distributed on the lower cover plate (2) and the upper cover plate (3).

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