In-vehicle atmosphere lamp wire harness fixer

Abstract

The utility model discloses an in-vehicle atmosphere lamp wire harness fixing device, and relates to the technical field of in-vehicle atmosphere lamps. The 3M mucilage glue is arranged on the surface of the rear end of the mounting back plate, a mounting panel is arranged in front of the mounting back plate, and a connecting assembly is arranged at the joint of the mounting back plate and the mounting panel; a first bunching groove is formed in the front side of the middle of the mounting back plate, preformed hole positions are formed in the four corners of the mounting back plate, and a convex locking block is arranged at the front end of the mounting back plate; a second bunching groove is formed in the inner side of the rear end of the mounting panel, the longitudinal section of the mounting panel is arranged in an inverted-T shape, and a pressing block is arranged on the inner side of the rear end of the mounting panel; the technical problems that the phenomena of dislocation, falling and the like of wire harnesses are caused when a vehicle shakes due to the fact that most wire harnesses are bound through binding belts, stable connection and installation are difficult to carry out, meanwhile, pre-butt-joint installation cannot be carried out, and the wire harnesses are likely to be disordered and difficult to arrange are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of in - vehicle atmosphere lights, and particularly relates to a fixing device for in - vehicle atmosphere light wiring harnesses. Background Art

[0002] Installing atmosphere lights in a vehicle can not only improve the driving experience of users during driving, but also further enhance the use value and functionality of the vehicle. However, since existing in - vehicle atmosphere lights are usually late - installed structures or additional functional structures of the vehicle, during their installation process, due to differences in the wiring methods of the vehicle itself, irregularities in installation often occur, resulting in unstable circuit control of the in - vehicle atmosphere lights and prone to problems such as wiring failures at the connection points, thereby reducing the reliability and safety of the in - vehicle atmosphere lights. Therefore, a fixing device is required.

[0003] Compared with existing fixing devices, the following defects also exist: Most use cable ties for bundling, which will cause phenomena such as misalignment and detachment of the wiring harness when the vehicle is shaking, making it difficult to achieve a stable connection and installation. At the same time, pre - docking installation cannot be carried out, easily causing the problem of messy and difficult - to - manage wiring harnesses. Summary of the Invention

[0004] The purpose of the utility model is to provide a fixing device for in - vehicle atmosphere light wiring harnesses, and solve the following technical problems: Most use cable ties for bundling, which will cause phenomena such as misalignment and detachment of the wiring harness when the vehicle is shaking, making it difficult to achieve a stable connection and installation. At the same time, pre - docking installation cannot be carried out, easily causing the problem of messy and difficult - to - manage wiring harnesses.

[0005] The purpose of the utility model can be realized through the following technical solutions:

[0006] A fixing device for in - vehicle atmosphere light wiring harnesses, an installation backboard;

[0007] 3M adhesive is provided on the rear surface of the installation backboard, an installation panel is arranged in front of the installation backboard, and a connection component is arranged at the connection part of the installation backboard and the installation panel.

[0008] As a further scheme of the utility model: A first wire groove is opened on the front side of the middle part of the installation backboard, reserved hole positions are opened at the four corners of the installation backboard, and a convex lock block is arranged at the front end of the installation backboard.

[0009] As a further scheme of the utility model: A second wire groove is opened on the inner side of the rear end of the installation panel, and the longitudinal section of the installation panel is arranged in an "丄" shape.

[0010] As a further embodiment of this utility model: a push block is provided on the inner side of the rear end of the mounting panel, a return spring is provided on the inner end of the push block located on the inner side of the mounting panel, and a movable locking rod is provided on the outer side of the rear end of the push block.

[0011] As a further embodiment of this utility model: the push block forms an elastic telescopic structure within the mounting panel via a reset spring; the push block is fixedly connected to the movable locking rod; and the movable locking rod is connected to the convex locking block by a snap-fit ​​mechanism.

[0012] As a further embodiment of this utility model: the connecting assembly consists of an adjusting bolt, a rubber ring, and an adjusting nut;

[0013] An adjusting bolt is located on the front side of the mounting panel. A rubber ring is provided on the outer front side of the adjusting bolt, and an adjusting nut is provided on the outer rear side of the adjusting bolt.

[0014] As a further embodiment of this utility model: the adjusting bolt and the rubber ring are connected by a sleeve, and the adjusting bolt passes through the mounting panel and the mounting back plate in sequence and is connected to the adjusting nut by a thread.

[0015] The beneficial effects of this utility model are:

[0016] 1. By pre-connecting the wire harness, the wire harness can be firmly fixed in the designated position, and the mounting back plate can be bonded to the mounting surface. Finally, the mounting back plate and the mounting panel can be fastened together using the connecting components, which can prevent loosening and wire harness displacement. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is an exploded view of the overall structure of the connection between the mounting back plate and the mounting panel of this utility model;

[0019] Figure 2 This is a side view sectional structural diagram of the present invention;

[0020] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a front view structural diagram of the connection between the mounting panel and the connecting components of this utility model.

[0022] In the diagram: 1. Mounting backplate; 2. 3M adhesive; 3. First cable tray; 4. Protruding locking block; 5. Mounting panel; 6. Second cable tray; 7. Connecting assembly; 701. Adjusting bolt; 702. Rubber ring; 703. Adjusting nut; 8. Push block; 9. Return spring; 10. Movable locking rod. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figures 1-4 As shown, this utility model is a wiring harness fastener for an interior ambient light, specifically designed to securely connect and install the wiring harness, preventing misalignment and detachment. It includes a mounting backplate 1; 3M adhesive 2 applied to the rear surface of the mounting backplate 1; a mounting panel 5 provided at the front of the mounting backplate 1; and a connecting component 7 provided at the connection between the mounting backplate 1 and the mounting panel 5.

[0026] In this embodiment, preferably, a first wire harness groove 3 is provided on the front side of the middle part of the mounting back plate 1, and reserved holes are provided at the four corners of the mounting back plate 1. A convex locking block 4 is provided at the front end of the mounting back plate 1, which enables the mounting back plate 1 to be attached to the mounting surface by 3M adhesive 2, and can be fastened with bolts through the reserved holes.

[0027] In this embodiment, preferably, the connecting component 7 consists of an adjusting bolt 701, a rubber ring 702, and an adjusting nut 703. The adjusting bolt 701 is located on the front side of the mounting panel 5, the rubber ring 702 is located on the outer front side of the adjusting bolt 701, and the adjusting nut 703 is located on the outer rear side of the adjusting bolt 701. The adjusting bolt 701 and the rubber ring 702 are connected by a sleeve connection. The adjusting bolt 701 passes through the mounting panel 5 and the mounting back plate 1 in sequence and is connected to the adjusting nut 703 by a thread. Under the action of the connecting component 7, the mounting back plate 1 and the mounting panel 5 can be securely connected and installed.

[0028] In summary, firstly, the mounting backplate 1 is attached to the mounting surface using 3M adhesive 2. Assisted installation can be achieved by using bolts through the pre-drilled holes. After the wiring harness is secured, the rubber ring 702 is fitted onto the outside of the adjusting bolt 701. The adjusting bolt 701 then passes through the mounting panel 5 and the mounting backplate 1 in sequence to form a threaded connection with the adjusting nut 703, thus achieving a tight connection.

[0029] Embodiment 2

[0030] Refer to Figure 2 and Figure 3 As shown in [relevant reference], this is the second embodiment of the present utility model. Specifically, it can perform pre-docking installation to prevent the phenomenon of messy and difficult-to-organize wire harnesses. A second wire groove 6 is provided on the inner side of the rear end of the mounting panel 5, and the longitudinal section of the mounting panel 5 is arranged in an "丄" shape. A pressing block 8 is provided on the inner side of the rear end of the mounting panel 5. A return spring 9 located inside the mounting panel 5 is provided at the inner end of the pressing block 8, and a movable locking rod 10 is provided on the outer side of the rear end of the pressing block 8. The pressing block 8 forms an elastic telescopic structure in the mounting panel 5 through the return spring 9. The pressing block 8 and the movable locking rod 10 are fixedly connected, and the movable locking rod 10 and the convex locking block 4 are connected in a clamping manner.

[0031] In summary, when the wire harness is placed in the mounting backplane 1 through the first wire groove 3, at this time, press the mounting panel 5 backward to make the convex locking block 4 penetrate through the inner side of the rear end of the mounting panel 5 and engage with the movable locking rod 10. It can be adjusted according to the position and direction of the wire harness. By pressing the pressing block 8, the movable locking rod 10 can be made to disengage the convex locking block 4 from the mounting panel 5 under the elastic action of the return spring 9, so as to organize the wire harness and avoid the problem of fastening and installing the wire harness without being limited.

[0032] Embodiment 3

[0033] This embodiment is obtained by combining Embodiment 1 and Embodiment 2.

[0034] The above has described an embodiment of the present utility model in detail, but the content described is only the preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equal changes and improvements made according to the scope of the application of the present utility model should still fall within the scope covered by the patent of the present utility model.

Claims

1. A wiring harness fastener for in-vehicle ambient lighting, characterized in that, Comprising; Mounting backplane (1); 3M adhesive (2) provided on the rear surface of the mounting backplane (1), a mounting panel (5) is provided in front of the mounting backplane (1), and a connecting component (7) is provided at the connection between the mounting backplane (1) and the mounting panel (5); A first cable slot (3) is provided on the front side of the middle part of the mounting backplane (1), and a convex locking block (4) is provided at the front end of the mounting backplane (1); A second cable slot (6) is provided on the inner side of the rear end of the mounting panel (5), a pressing block (8) is provided on the inner side of the rear end of the mounting panel (5), and a movable locking rod (10) is provided on the outer side of the rear end of the pressing block (8).

2. The in-vehicle ambient lighting wiring harness fastener according to claim 1, characterized in that, Reserved holes are provided at the four corners of the mounting backplane (1).

3. The in-vehicle ambient lighting wiring harness fastener according to claim 1, characterized in that, The longitudinal section of the mounting panel (5) is arranged in an "丄" shape.

4. A vehicle interior ambient lighting wiring harness fastener according to claim 1, characterized in that, A return spring (9) located inside the mounting panel (5) is provided at the inner end of the pressing block (8).

5. A vehicle interior ambient lighting wiring harness fastener according to claim 4, characterized in that, The pressing block (8) forms an elastic telescopic structure in the mounting panel (5) through the return spring (9), the pressing block (8) is fixedly connected to the movable locking rod (10), and the movable locking rod (10) is connected to the convex locking block (4) in a clamping manner.

6. A wiring harness fastener for in-vehicle ambient lighting according to claim 1, characterized in that, The connecting component (7) consists of an adjusting bolt (701), a rubber ring (702) and an adjusting nut (703); The adjusting bolt (701) is provided on the front side of the mounting panel (5), a rubber ring (702) is provided on the outer side of the front of the adjusting bolt (701), and an adjusting nut (703) is provided on the outer side of the rear end of the adjusting bolt (701).

7. A vehicle interior ambient lighting wiring harness fastener according to claim 6, characterized in that, The adjusting bolt (701) is connected to the rubber ring (702) in a sleeved manner, and the adjusting bolt (701) passes through the mounting panel (5) and the mounting backplane (1) in sequence and is connected to the adjusting nut (703) in a threaded manner.

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