CN218771239U - Household electrical appliances pencil connecting device - Google Patents

Abstract

The utility model discloses a connecting device for household electric wires, which comprises a connector, the outer wall of the connector is provided with a wire harness groove, and the outer wall of the connector is provided with four rotating grooves, and a first rotating rod is rotationally connected in the four rotating grooves. , the outer wall of the first rotating rod is fixedly connected with a first connecting rod, the first connecting rod is connected with a stabilizer through a connecting mechanism, the outer wall of the stabilizer is provided with a connecting groove, and the outer wall of the stabilizer is provided with a clamping groove , the clamping groove and the wire harness groove are located on the same horizontal line, the connecting mechanism includes a second rotating rod rotatably connected in the connecting groove, the second rotating rod is fixedly connected with a second connecting rod, and the second connecting rod A device cavity is opened in the rod. The utility model is provided with springs, sliding blocks, first connecting rods, stabilizers and other components. In daily use, under the action of the springs, the springs drive the wire harness to clamp inward through the stabilizer, which greatly improves the connection between the wire harness and the connector. time stability.

Description

Connecting device for household wire harness

technical field

The utility model relates to the technical field of wire harnesses, in particular to a connecting device for household wire harnesses.

Background technique

The wiring harness provides the overall service equipment for a certain load source group, such as trunk lines, switching devices, control systems, etc. The basic research content of traffic theory is to study the relationship between traffic volume, call loss and harness capacity. Therefore, harness is an important basic concept in traffic theory.

In the process of using wire harnesses, household appliances generally use multi-core copper wires. When wiring, the insulation is peeled off and the copper wires are leaked out to connect with the connectors. Pulling the wire harness outward will cause the copper wire to loosen, and when the wire is pulled, it is easy to cause the connection of the wire to loosen, resulting in poor contact, which greatly reduces the stability of the wire harness connection.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a connecting device for household wire harnesses.

In order to achieve the above object, the utility model adopts the following technical solutions:

A household wire harness connection device, comprising a connector, the outer wall of the connector is provided with a wire harness groove, the outer wall of the connector is provided with four rotating grooves, and a first rotating rod is rotationally connected in the four rotating grooves. The outer wall of the first rotating rod is fixedly connected with the first connecting rod, the first connecting rod is connected with the stabilizer through the connecting mechanism, the outer wall of the stabilizer is provided with a connecting groove, the outer wall of the stabilizer is provided with a clamping groove, and the outer wall of the stabilizer is provided with a clamping groove. The clamping slot is on the same level as the harness slot.

Preferably, the connection mechanism includes a second rotating rod rotatably connected in the connecting groove, the second rotating rod is fixedly connected with a second connecting rod, and a device cavity is opened in the second connecting rod.

Preferably, a sliding block is slidably connected in the cavity of the device, and the first connecting rod is fixedly connected to the sliding block.

Preferably, a spring is fixedly connected to the side wall of the sliding block, and the spring is fixedly connected to the inner wall of the device chamber.

Preferably, a clamping block is slidably connected in the clamping groove, and a threaded groove is provided on the outer wall of the stabilizer.

Preferably, the threaded groove is internally threaded with a threaded rod, the threaded rod is rotatably connected with the clamping block, and the lower end of the threaded rod is fixedly connected with a handle.

The utility model has the following beneficial effects:

1. By setting the spring, sliding block, first connecting rod, stabilizer and other components, in daily use, under the action of the spring, the spring drives the wire harness to clamp inward through the stabilizer, which greatly improves the connection between the wire harness and the connector. stability.

2. By setting the clamping block, threaded rod and other components, by turning the handle, the threaded rod 15 can be driven to rotate and slide upwards, and then the clamping block can be driven to slide upwards, so that the wiring harness can be fixed.

Description of drawings

Fig. 1 is the structural representation of a kind of household wire harness connecting device proposed by the utility model;

Fig. 2 is a sectional view of the first connecting rod and the second connecting rod in Fig. 1 .

Fig. 3 is a sectional view of the stabilizer in Fig. 1 .

In the figure: 1 connector, 2 rotating slot, 3 harness slot, 4 first rotating rod, 5 first connecting rod, 6 second connecting rod, 7 stabilizer, 8 second rotating rod, 9 clamping groove, 10 device Chamber, 11 sliding blocks, 12 springs, 13 clamping blocks, 14 threaded grooves, 15 threaded rods, 16 turn handles, 17 connecting grooves.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a home wire harness connection device includes a connector 1, the outer wall of the connector 1 is provided with a wire harness groove 3, the outer wall of the connector 1 is provided with four rotating grooves 2, and the four rotating grooves 2 are rotationally connected with the first A rotating rod 4, the outer wall of the first rotating rod 4 is fixedly connected with the first connecting rod 5, the first connecting rod 5 is connected with the stabilizer 7 through the connecting mechanism, the outer wall of the stabilizer 7 is provided with a connecting groove 17, and the outer wall of the stabilizer 7 is provided with The clamping groove 9, the clamping groove 9 and the wire harness groove 3 are located on the same horizontal line. It should be noted that the connection method, installation means, and technical functions of the connector 1 are all mature technologies, which have nothing to do with the design purpose of this scheme, so it is not necessary to Describe in detail.

The connecting mechanism includes a second rotating rod 8 that is rotatably connected in the connecting groove 17. The second rotating rod 8 is fixedly connected with a second connecting rod 6. A device chamber 10 is provided in the second connecting rod 6, and a device chamber 10 is slidably connected with The sliding block 11, the first connecting rod 5 is fixedly connected with the sliding block 11, the side wall of the sliding block 11 is fixedly connected with a spring 12, the spring 12 is fixedly connected with the inner wall of the device chamber 10, and the clamping groove 9 is slidably connected with a clamping block 13, The outer wall of the stabilizer 7 is provided with a thread groove 14, the thread groove 14 is internally threaded with a threaded rod 15, the threaded rod 15 is rotatably connected with the clamping block 13, and the lower end of the threaded rod 15 is fixedly connected with a handle 16. It should be noted that, by setting The threaded rod 15 is rotatably connected with the clamping block 13, and when the threaded rod 15 rotates, it will not drive the clamping block 13 to rotate.

In the utility model, when using the device, put the wire harness into the wire harness groove 3 through the clamping groove 9, turn the handle 16 by hand, and the handle 16 drives the threaded rod 15 to rotate, and the threaded rod 15 is on one side in the threaded groove 14 Rotate and slide upwards, and then drive the clamping block 13 to slide upwards, so that the wire harness placed in the clamping groove 9 can be fixed.

At the same time, under the action of the spring 12, the spring 12 drives the second connecting rod 6 to slide to the left, and then the stabilizer 7 is always in the inward clamping state, which greatly improves the stability when the wire harness is connected to the connector 1 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a household electrical appliances pencil connecting device, includes connector (1), its characterized in that, wire harness groove (3) have been seted up to connector (1) outer wall, four rotation grooves (2), four have been seted up to connector (1) outer wall rotate groove (2) internal rotation and be connected with first bull stick (4), first bull stick (4) outer wall fixedly connected with first connecting rod (5), first connecting rod (5) are connected with stabilizer (7) through coupling mechanism, spread groove (17) have been seted up to stabilizer (7) outer wall, centre gripping groove (9) are located same water flat line with wire harness groove (3).

2. A household electrical appliance wire harness connection device according to claim 1, characterized in that, the connection mechanism comprises a second rotating rod (8) rotatably connected in the connection groove (17), the second rotating rod (8) is fixedly connected with a second connecting rod (6), and a device cavity (10) is arranged in the second connecting rod (6).

3. A household electrical appliance wire harness connection device according to claim 2, characterized in that a sliding block (11) is slidably connected in the device cavity (10), and the first link (5) is fixedly connected with the sliding block (11).

4. A household electrical appliance wire harness connection device as claimed in claim 3, characterized in that the side wall of the sliding block (11) is fixedly connected with a spring (12), and the spring (12) is fixedly connected with the inner wall of the device cavity (10).

5. A household electrical appliance wire harness connection device according to claim 1, wherein a clamping block (13) is slidably connected in the clamping groove (9), and a thread groove (14) is formed on the outer wall of the stabilizer (7).

6. A household electrical appliance wire harness connection device as claimed in claim 5, characterized in that a threaded rod (15) is connected in the threaded groove (14) in a threaded manner, the threaded rod (15) is rotatably connected with the clamping block (13), and a rotating handle (16) is fixedly connected to the lower end of the threaded rod (15).

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