TWI506901B - Method and structure of connecting cables - Google Patents

Description

Cable connection method and cable connection structure

The present invention relates to a cable connection method, and more particularly to a cable connection structure manufactured by the method.

With the development of modern technology, electronic devices tend to be diversified, and electronic devices often use cables to transmit signals, and the style of cables has also become diverse. In the prior art, when multiple cables are fixedly connected, When a cable is connected, it is often electrically connected to form an insulator at the joint to secure the connection.

However, in the manufacturing process, the length of the insulating block is limited during the molding, so that during the use of the cable, the edge of the insulating block is easily exposed due to the appearance of the core wire of the cable, and finally the connection between the cables is loose. Take off, affecting the normal use of the cable.

Therefore, there is a need for an improved cable connection method and cable connection structure to compensate for the above-mentioned drawbacks of the prior art.

The main object of the present invention is to provide a cable connection method which can make a fixed connection between cables more reliable.

In order to achieve the above object, the present invention adopts the following technical solution: a cable connection method, comprising the steps of: providing a first cable, forming a first insulator on the first cable; providing a second cable, the a second insulator is formed on the second cable; An insulating member is formed between the first insulator and the second insulator, and the insulating member connects the first insulator and the second insulator.

As a cable connecting structure manufactured by using the present cable connecting method, the utility model comprises a plurality of cables, an insulator formed on each cable, and an insulating member between the insulators, wherein the insulating member is connected And fixing the insulator.

Compared with the prior art, the present invention has the following effects: by segment forming connection, reinforcing the bonding strength between the insulator and the single cable, and then fixing the insulator by the insulating member, and the insulator also separately fixing the cable. The connection between them enhances the bonding strength between the cables.

100‧‧‧Cable connection structure

10‧‧‧ Cable

11‧‧‧First cable

12‧‧‧second cable

121‧‧‧Guide

20‧‧‧Insulator

21‧‧‧First insulator

22‧‧‧Second insulator

30‧‧‧Insulation

31‧‧‧ gap

40‧‧‧shell

41, 42‧‧‧ Shell

The first figure is a perspective view of a cable connection structure manufactured by the cable connection method of the present invention; the second figure is an exploded view of the cable connection structure manufactured by the cable connection method of the present invention; A partially exploded view of the cable connection structure manufactured by the connection method; the fourth figure is a partially exploded view of the cable connection structure manufactured by the cable connection method of the present invention.

Referring to the first to fourth figures, a specific embodiment of the cable connection structure 100 manufactured by the present cable connection method will be described in detail below with reference to the accompanying drawings.

The cable connection structure 100 includes a plurality of cables 10, an insulator 20 formed on each cable 10, and an insulator 30 between the insulators 20. In this embodiment, The cable connection structure further includes a housing 40 that is wrapped around the insulator 20 and the outside of the insulator 30.

The cable 10 includes a plurality of first cables 11 and second cables 12, and the second cables 12 are provided with a plurality of cores 121, each of the first cables 11 and the second cables 12 A lead core 121 is electrically connected to each other and different from each other. For example, a "one minute" cable or an "all-in-one" cable can be manufactured. In this embodiment, the first cable 11 and the second cable 12 are Connected by soldering.

The insulator 20 includes a first insulator 21 molded on the first cable 11 and a second insulator 22 formed on the second cable 12. The first insulator 21 securely connects all of the first cables 11 together, and the second insulator 22 is formed only on the second cable 12.

The insulating member 30 is formed between the first insulator 21 and the second insulator 22, and the insulating member 30 is connected to the first insulator 21 and the second insulator 22, such as to effectively wrap the first cable 11 and the first The two cables 12 are connected to each other, and the first insulator 21 and the second insulator 22 are fixedly connected to prevent the cable 10 from being exposed to the insulator 20, thereby affecting normal use. In this embodiment, the insulating member 30 does not cover the first insulator and the second insulator, and is convenient to manufacture and saves materials. A gap 31 is formed in the joint of the insulating member 30 and the second insulator 22.

The housing 40 includes two outer casings (41, 42) that are engaged with each other, and the two outer casings (41, 42) cover the first insulator 21, the second insulator 22, and the insulating member 30. Fixing the joint of the cable 10 is more secure, increasing the structural strength. The two outer casings (41, 42) are fastened together by welding, and are not easily loosened. The two housings (41, 42) are further provided with protrusions 43 received in the notches 31, such as to facilitate the assembly of the two housings (41, 42).

When manufactured, a first cable 11 is provided, the first cable 11 is formed with a first insulator 21; a second cable 12 is provided, and the second cable 12 is formed with a second insulator 22; An insulating member 30 is formed between the first insulator 21 and the second insulator 22, and the insulating member 30 connects the first insulator 21 and the second insulator 22.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or changes in accordance with the spirit of the present invention. It is covered by the following patent application.

100‧‧‧Cable connection structure

11‧‧‧First cable

12‧‧‧second cable

40‧‧‧shell

Claims (10)

A cable connection method includes the steps of: providing a plurality of first cables, wherein a first insulator is formed on the first cable; a second cable is provided, and a second insulator is formed on the second cable, and The second cable has a plurality of guiding cores; an insulating member is formed between the first insulator and the second insulator, and the insulating member connects the first insulator and the second insulator, each of the One cable is a separate cable and is electrically connected to one of the guiding cores of the second cable. The cable connection method and cable connection structure according to claim 1, wherein the insulating member does not cover the first insulator and the second insulator. The cable connection method and cable connection structure according to claim 1, wherein the first cable has a plurality of roots, and the first insulator connects all the first cables. The cable connection method and cable connection structure according to claim 3, wherein the second cable is provided with a plurality of guide cores, and each of the first cable and the second cable Conductive core connection. The cable connection method and cable connection structure according to claim 4, wherein the lead core of the first cable and the lead core of the second cable are connected by welding. The cable connection method and cable connection structure according to claim 1, wherein the cable connection method further provides two outer casings covering the insulator and the insulator, the two outer casings being mutually Fasten. The cable connection method and cable connection structure according to claim 6, wherein the two outer casings are fixedly connected by welding. The cable connection method and the cable connection structure combination described in claim 7 of the patent application scope, wherein The insulating member is provided with a notch, and the two outer casings are provided with protrusions received in the notches. A cable connection structure includes a plurality of first cables and a second cable, a first insulator formed on the plurality of first cables, a second insulator formed on the second cable, and the second insulator An insulating member between the insulator and the second insulator, wherein the second cable has a plurality of guiding cores, wherein the insulating member connects and fixes the first insulator and the second insulator, each of the The first cable is a separate cable and is electrically connected to one of the guiding cores of the second cable. The cable connection structure of claim 9, wherein the insulating member covers the first cable and the second cable and does not cover the first insulator and the second insulator.