Multi-strand cable connector

Abstract

The utility model discloses a multi-strand cable connector, which relates to the technical field of cable connection and comprises an insulation combination sleeve capable of being sleeved on a strand of cable, two connection structures which are symmetrically arranged and used for connecting other two strands of cables are arranged on the insulation combination sleeve, and the insulation combination sleeve comprises two annular insulation split sleeves. The insulating split sleeves are sleeved on a strand of cable, two symmetrically arranged inlet holes are formed in the ring surfaces of the two insulating split sleeves, the two connecting structures are respectively mounted on the two inlet holes, each connecting structure comprises two semicircular insulating shells, the mounting ends of the insulating shells are fixed on the insulating split sleeves, and the mounting ends of the insulating shells are fixed on the insulating split sleeves. And the two insulating shells are locked through a locking piece after being spliced, and are communicated with the insulating split sleeve through the inlet hole. According to the utility model, the other two cables can be quickly fixed on the cable sleeved with the insulation combination sleeve through the connecting structure, the structure is simple, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable connection technical field, concretely is a kind of multi-strand cable connector. BACKGROUND

[0002] In prior art, after searching, there is a multi-strand cable connection mode as shown in Figure Figure 1 The outer sheath of the middle section of one cable X is peeled off to expose the copper core X-1, and then the end portions of the other two cables X are also peeled off to expose the copper core X-1, so that the exposed copper core X-1 at the end portion can be wound on the copper core X-1 in the middle section.

[0003] After the above operation is completed, it is necessary to use insulating tape to wrap the above connection, but the use of insulating tape has the following defects: the insulating tape is prone to aging after long-term use, which causes the connection to loosen and electric leakage, and it is very troublesome when winding. Therefore, it is necessary to design a more simple and practical multi-strand cable connector to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the utility model provides a multi-strand cable connector to solve the problems mentioned in the background art.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions:

[0006] A multi-strand cable connector, comprising an insulating combined sleeve capable of being sleeved on one strand of cable, and two connection structures symmetrically arranged on the insulating combined sleeve for connecting the other two strands of cable.

[0007] In the utility model, specifically, the insulating combined sleeve comprises two annular insulating split sleeves, which are sleeved on one strand of cable, and two symmetrically arranged entry holes are formed in the annular surface of the two insulating split sleeves, and the two connection structures are respectively installed on the two entry holes.

[0008] In the utility model, specifically, the connection structure comprises two semicircular insulating shells, the mounting end of the insulating shell is fixed on the insulating split sleeve, and the two insulating shells are locked by a locking member after being spliced and are in communication with the insulating split sleeve through the entry hole.

[0009] In order to realize the locking of the two insulating shells after being spliced, an external thread is formed on the outer surface of the insulating shell, the locking member is a nut, and after the two insulating shells of one connection structure are spliced, the nut is threadedly installed on the two insulating shells.

[0010] Compared with the prior art, the utility model has the following advantages: the other two strands of cable can be quickly fixed on the cable sleeved with the insulating combined sleeve through the connection structure, the structure is simple, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 Structure diagram of multi-cable connection in prior art;

[0012] Figure 2 Perspective view of the present application;

[0013] Figure 3 Exploded view of the present application;

[0014] Figure 4 Partial perspective view of the present application.

[0015] Reference signs: 1, insulation split sleeve; 2, insulation shell; 3, locking member; X, cable; X-1, copper core. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0017] As shown in Figures 2-4 the present application provides a multi-cable connector, which comprises an insulation combined sleeve capable of being sleeved on one cable X, and two connecting structures symmetrically arranged on the insulation combined sleeve for connecting other two cables X.

[0018] In the present application, specifically, the insulation combined sleeve comprises two annular insulation split sleeves 1, the insulation split sleeves 1 are sleeved on one cable X, two symmetrically arranged entering holes are formed on the annular surface of the two insulation split sleeves 1, and two connecting structures are respectively installed on the two entering holes.

[0019] In the present application, specifically, the connecting structure comprises two semicircular insulation shells 2, the installation end of the insulation shell 2 is fixed on the insulation split sleeve 1, and the two insulation shells 2 are locked by a locking member 3 after being spliced and are communicated with the insulation split sleeve 1 through the entering holes.

[0020] In order to realize the locking of the two insulation shells 2 after being spliced, the outer surface of the insulation shell 2 is provided with external threads, the locking member 3 is a nut, and the two insulation shells 2 on one connecting structure are spliced, and the nut is threadedly installed on the two insulation shells 2.

[0021] The working principle of the utility model is explained in detail as follows: the whole insulation combination sleeve is sleeved on the cable X after production, when two cables X need to be connected in the middle section of the cable X, the cable X middle section skin with the insulation combination sleeve is peeled to expose the copper core X-1, then the other two cable X end sections are peeled to also expose the copper core X-1, at this time the nut is screwed off from the insulation shell 2, at this time the two insulation split sleeves 1 are separated, the copper core X-1 of the two cables X can be wound on the copper core X-1 of the cable X with the insulation combination sleeve, as shown in Figure 1 When the connection is completed, the two insulation split sleeves 1 are relatively moved to realize splicing, at this time the insulation combination sleeve and the connecting structure are all on the outside of the copper wire, realizing packaging, then the nut can be screwed on the insulation split sleeve 1 to realize locking of the insulation split sleeve 1, completing the connection of the multiple cables X.

[0022] Finally, the most important contribution of the utility model to the prior art is that the other two cables X can be quickly fixed on the cable X with the insulation combination sleeve through the connecting structure, the structure is simple and practical.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-conductor cable connector, comprising: The invention relates to an insulation combination sleeve which can be fitted on a cable and which is provided with two symmetrical connection structures for connecting two other cables.

2. A multi-conductor cable connector according to claim 1, wherein: The insulation combination sleeve comprises two circular annular insulation partial sleeves which are fitted on a cable.

3. A multi-conductor cable connector according to claim 2, wherein: Two symmetrical access holes are formed on the annular surface of the two insulation partial sleeves, and two connection structures are respectively installed on the two access holes.

4. A multi-conductor cable connector according to claim 3, wherein: The connection structure comprises two semicircular insulation shells which are fixed on the insulation partial sleeve at the installation end, and the two insulation shells are locked by a locking member after being spliced and are communicated with the insulation partial sleeve through the access hole.

5. A multi-conductor cable connector according to claim 4, wherein: The outer surface of the insulation shell is provided with external threads, the locking member is a nut, and the two insulation shells on one connection structure are spliced and the nut is threadedly installed on the two insulation shells.

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