A kind of automobile wire harness anti-shaking fixing device

Abstract

The utility model belongs to the technical field of pencil fixing, specifically disclose a kind of automobile pencil anti-shaking fixing device, comprising: open elastic clamping piece, connecting footboard, base support plate, plug-in block, the both ends opening outside of open elastic clamping piece is connected with connecting footboard, the plug-in block is rectangular block, and the middle part of plug-in block is provided with the plug-in slot matched with connecting footboard, the plug-in block is fixedly connected in the upper surface both ends of base support plate. When using, base support plate is fixed in pencil wiring corresponding position by the mode of adhesion, then, based on open elastic clamping piece, pencil is clamped, and open elastic clamping piece opening is contracted, so that the connecting footboard of open elastic clamping piece is inserted into the plug-in slot of both sides plug-in block, open elastic clamping piece binds pencil on base support plate, so it will not shake, and installation is relatively stable.

Description

Technical Field

[0001] This utility model relates to the field of wire harness fixing technology, specifically to an anti-shake fixing device for automotive wire harnesses. Background Technology

[0002] Automotive wiring harnesses are the main network components of automotive circuits. A wiring harness is an assembly that connects circuits by crimping copper contact terminals (connectors) with wires and cables, and then molding an insulator or adding an outer metal shell.

[0003] In automobiles, wiring harnesses typically run from the chassis, engine compartment, and other areas, and are covered by covers, so they are usually not visible from the outside. The surface of the wiring harness is usually wrapped and bound with tape or rubber sleeves and is not usually fixed separately. However, when the vehicle is moving, vibrations, acceleration, and deceleration can cause the wiring harness to shake. After prolonged use, it is easy for the wiring harness to be exposed from the edge of the cover, and even cause the wiring harness connectors to loosen, affecting normal use. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-shake fixing device for automotive wiring harnesses to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-sway fixing device for automotive wiring harnesses, comprising:

[0006] Open elastic clip, connecting foot plate, base support plate, plug-in block;

[0007] The open elastic clip has connecting foot plates on the outer sides of both openings. The plug block is rectangular and has a plug groove in the middle that matches the connecting foot plate. The plug block is fixedly connected to both ends of the upper surface of the base plate.

[0008] Preferably, the lower surface of the base support plate is recessed to form multiple adhesive grooves.

[0009] Preferably, the open elastic clip is made of plastic.

[0010] Preferably, a supporting spring is connected inside one side of the opening of the open elastic clip.

[0011] Preferably, the supporting spring is made of plastic or spring steel.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In use, the base plate is fixed to the corresponding position of the wire harness by adhesive bonding. Then, the wire harness is clamped by the open elastic clips, and the opening of the open elastic clips is retracted so that the connecting feet of the open elastic clips are inserted into the plug slots of the plug blocks on both sides. The open elastic clips bind the wire harness to the base plate, so that it will not shake and the installation is relatively stable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the separate open elastic clip and plug-in block of this utility model;

[0016] Figure 3 This is a side view of the base support plate, plug block, and plug groove of this utility model.

[0017] Figure 4 This is a bottom view of the base support plate of this utility model.

[0018] Figure 5 This is a bottom view of the structure of the open elastic clip, connecting foot plate, and supporting spring of this utility model.

[0019] In the diagram: 1. Base support plate; 2. Insertion block; 3. Insertion groove; 4. Adhesive groove; 5. Open elastic clip; 6. Connecting foot plate; 7. Support spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not 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, they should not be construed as limitations on this utility model.

[0022] Example 1:

[0023] Please see Figure 1-5This utility model provides a technical solution: an anti-shake fixing device for automotive wiring harnesses, comprising: an open elastic clip 5, a connecting foot plate 6, a base support plate 1, and a plug-in block 2.

[0024] The open elastic clip 5 has connecting foot plates 6 on the outer sides of both openings. The plug block 2 is rectangular and has a plug groove 3 in the middle that matches the connecting foot plate 6. The plug block 2 is fixedly connected to both ends of the upper surface of the base plate 1.

[0025] Analysis of the above content: The dimensions of the corresponding open elastic clip 5, base support plate 1 and other structures are set according to the specific wire harness size, so that the open elastic clip 5 will not be too tight or too loose after clamping the wire harness.

[0026] In actual use, the base plate 1 is pre-attached according to the direction of the wiring harness. After the glue dries, the opening of the open elastic clip 5 (the open elastic clip 5 is made of elastic material) is opened and clamped onto the wiring harness. Then the open elastic clip 5 retracts, bringing the openings of the open elastic clip 5 closer together. This brings the connecting feet 6 on both sides closer together, making it easier to insert them into the insertion slots 3 of the plug blocks 2 on both sides in sequence. After insertion, under the elastic force of the open elastic clip 5, the two ends of the opening of the open elastic clip 5 separate and then reset. In this way, the wiring harness is arranged according to the specified direction under the constraint of this solution. Since the open elastic clip 5 fits tightly with the wiring harness, it does not occupy much space and usually does not affect the normal installation of the interior trim panels and other structures of the car (if it affects the installation, the installation position of this solution can be staggered).

[0027] Example 2:

[0028] Please see Figure 1-5 This utility model provides a technical solution: the lower surface of the base support plate 1 is recessed to form multiple adhesive grooves 4.

[0029] Analysis of the above content: The adhesive tank 4 is concave, which allows the adhesive to penetrate into the adhesive tank 4, increasing the adhesive thickness. This makes the bonding relatively stable. Any commercially available adhesive that meets the requirements can be used.

[0030] Example 3:

[0031] Please see Figure 1-5 This utility model provides a technical solution: the open elastic clip 5 is made of plastic.

[0032] Analysis of the above content: Plastic materials have a certain degree of elastic deformation ability, and are not easily broken after bending.

[0033] Example 4:

[0034] Please see Figure 1-5This utility model provides a technical solution: a supporting spring 7 is connected inside one side of the opening of the open elastic clip 5. The supporting spring 7 is made of plastic or spring steel.

[0035] Analysis of the above content: One end of the support spring 7 is fixed and the other end is movable. This way, after the opening of the open elastic clip 5 is opened, it does not affect the installation of the wire harness. After the whole assembly is installed on the upper surface of the base plate 1, the movable end of the support spring 7 is elastically supported on the other end of the opening of the open elastic clip 5. This causes the opening of the open elastic clip 5 to expand, so that the connecting feet 6 on both sides are fully inserted into the insertion slots 3 of the plug-in blocks 2 on both sides. Under normal conditions, the open elastic clip 5 and the connecting feet 6 are not easy to detach from the plug-in blocks 2 on both sides.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for preventing shaking and fixing automotive wiring harnesses, characterized in that, include: Opening elastic clip (5), connecting foot plate (6), base support plate (1), plug-in block (2); Among them, the outer sides of the openings at both ends of the open elastic clip (5) are connected to connecting foot plates (6), the plug-in block (2) is rectangular, and the middle part of the plug-in block (2) is provided with a plug-in groove (3) that matches the connecting foot plate (6). The plug-in block (2) is fixedly connected to both ends of the upper surface of the base support plate (1).

2. The automotive wiring harness anti-sway fixing device according to claim 1, characterized in that: The lower surface of the base support plate (1) is recessed to form multiple adhesive grooves (4).

3. The automotive wiring harness anti-sway fixing device according to claim 1, characterized in that: The open elastic clip (5) is made of plastic.

4. The automotive wiring harness anti-sway fixing device according to claim 1, characterized in that: A support spring (7) is connected inside one side of the opening of the open elastic clip (5).

5. The automotive wiring harness anti-sway fixing device according to claim 4, characterized in that: The supporting spring (7) is made of plastic or spring steel.

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