CN219286691U

CN219286691U - Cable structure

Info

Publication number: CN219286691U
Application number: CN202320281114.2U
Authority: CN
Inventors: 陈德喜; 刘宁
Original assignee: Amphenol Custom Connector Changzhou Co Ltd
Current assignee: Amphenol Custom Connector Changzhou Co Ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-30
Anticipated expiration: 2033-02-20

Abstract

The utility model provides a cable structure which comprises a connector (1), a dispensing connecting part (4) and a plurality of wires (5), wherein the connector (1) and the wires (5) are packaged and electrically connected directly through the dispensing connecting part (4). The cable structure of the utility model greatly reduces the occupied space of the cable structure, so that the whole machine is more compact and beautiful.

Description

Cable structure

Technical Field

The utility model relates to the field of cable structures, in particular to a cable structure.

Background

The cable structure in the prior art can be used for a central control of an electric power bicycle, one end of the cable structure is connected with a central control welding plate, and the other end of the cable structure is used for being connected with other connectors.

The cable structure that prior art specifically shows as fig. 1, including connector 1, connecting portion 2 and cable conductor 3 mould plastics, connector 1 with cable conductor 3 passes through connecting portion 2 realization encapsulation and electric connection mould plastics.

Since the cable structure in the prior art as shown in fig. 1 is encapsulated and electrically connected by injection molding, a certain height m exists in the injection molding connecting part, the cable 3 needs to be bent by 90 ° during use and electrical connection operation, and the bending radius is at least three times of the whole outer contour diameter D of the cable, so that after the cable is bent by 90 °, the height H of the injection molding connecting part 2 and the cable 3 after bending is very high, thereby causing the cable structure in the prior art to occupy a larger space, and making the whole structure compact and unsightly. In addition, the cable is a plurality of wires arranged in the protective sleeve.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a cable structure, which is used for solving the problem that in the prior art, the cable structure occupies a large space, resulting in that the device or the whole machine is not compact and not attractive.

To achieve the above and other related objects, the present utility model is achieved by the following technical solutions.

The utility model provides a cable structure which comprises a connector, a dispensing connecting part and a plurality of wires, wherein the connector and the wires are packaged and electrically connected directly through the dispensing connecting part.

In one embodiment, the ends of the wires are further connected with another connector.

In one embodiment, the height of the plurality of wires after being bent by 90 ° is at least 3 times the wire diameter of a single wire.

In one embodiment, the dispensing connection is formed by a dispensing process using glue.

In one embodiment, a plurality of wires close to the dispensing connection part are bent to form a bending part when in use, and the periphery of the bending part is not provided with a sheath.

In one embodiment, a sheathing compound is provided on the periphery of the plurality of wires remote from the bending portion.

As described above, the cable structure of the present utility model has the following beneficial effects: the cable structure of the utility model greatly reduces the occupied space of the cable structure, so that the whole machine is more compact and beautiful.

Drawings

Fig. 1 is a schematic diagram of a cable structure in the prior art.

Fig. 2 shows a schematic view of the cable structure of the present utility model.

The reference numerals in fig. 1 and 2 are explained as follows

1. Connector head

2. Injection molding connecting part

3. Cable conductor

4. Dispensing connecting part

5. Electric wire

6. Sheath

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

Please refer to fig. 1-2. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

The present utility model provides a new cable structure.

In order to solve the above-mentioned problems in the prior art, the present utility model provides a new cable structure, as shown in fig. 1, specifically including a connector 1, a dispensing connection portion 4, and a plurality of wires 5, where the connector 1 and the plurality of wires 5 are directly packaged and electrically connected through the dispensing connection portion 4.

In the utility model, the injection molding connecting part 2 is replaced by the dispensing connecting part 4, and a heavy cable wire is replaced by an electric wire. In the cable structure formed by the method, the height n of the dispensing connecting part 4 is greatly reduced relative to the height m of the injection molding connecting part 2, and even under the condition of the same outer contour diameter D of all wires, the formed bending height R is far smaller than R in the prior art after bending by 90 degrees, so that the overall height H of the dispensing connecting part 4 and the wires 5 after bending by 90 degrees is also smaller than H in the prior art. The occupied space of the cable structure is greatly reduced, so that the whole machine is more compact and attractive.

In a specific embodiment, the ends of the wires are further connected with another connector.

In a specific embodiment, the height of the wires 5 after being bent by 90 ° is at least 3 times the wire diameter of a single wire.

In a specific embodiment, the dispensing connection portion is formed by a dispensing process using glue.

In a more specific embodiment, the glue for dispensing has a viscosity of 7500cP at 25 ℃.

In a specific embodiment, one end of the wires 5 near the dispensing connection part 4 is bent to form a bending part in use, and the periphery of the bending part is not provided with a sheath. The sheath part is omitted, and the flexibility of the wires is used for making the wires easier to bend, so that the sheath does not need to be wrapped outside the wires.

In a specific embodiment, the periphery of the plurality of the electric wires 5 remote from the bending portion is provided with a sheath 6.

In summary, the cable structure of the utility model greatly reduces the space occupied by the cable structure, so that the whole bicycle is more compact and beautiful, one end of the cable structure is connected with the central control welding plate on the central control for the electric bicycle (ebike), and the other end is connected with other connectors, so that the ebike is more beautiful and compact.

Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The utility model provides a cable structure, its characterized in that, cable structure includes connector (1), some glue connecting portion (4) and a plurality of electric wires (5), connector (1) and a plurality of electric wires (5) are direct through some glue connecting portion (4) realize encapsulation and electric connection.

2. The cable structure according to claim 1, wherein the ends of the plurality of wires are further connected with another connector.

3. The cable construction according to claim 1, wherein: the heights of the electric wires (5) after being bent for 90 degrees are at least 3 times of the wire diameters of the single electric wire.

4. The cable construction according to claim 1, wherein: the dispensing connection part is formed by a dispensing process through glue.

5. The cable construction according to claim 1, wherein: one end of a plurality of wires (5) close to the dispensing connection part (4) is bent to form a bending part when in use, and the periphery of the bending part is not provided with a sheath.

6. The cable construction of claim 5 wherein: and a sheath (6) is arranged at the periphery of the plurality of wires (5) far away from the bending part.