CN220400927U

CN220400927U - Multi-strand battery core butt joint device

Info

Publication number: CN220400927U
Application number: CN202321996212.0U
Authority: CN
Inventors: 魏成利
Original assignee: Hebei Chaohang Cable Co ltd
Current assignee: Hebei Chaohang Cable Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-26
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a multi-strand battery core butt joint device, which relates to the technical field of battery core butt joint and comprises two insulating sleeves, wherein a plurality of guide rods are fixed between opposite sides of the two insulating sleeves, a regulator is arranged between the outer surfaces of the two insulating sleeves, a pressing head is arranged in one insulating sleeve, a supporting snap ring is fixed between the inner wall of one insulating sleeve, and a plurality of battery core bodies are arranged between the outer surface of the pressing head and the inner wall of the supporting snap ring.

Description

Multi-strand battery core butt joint device

Technical Field

The utility model relates to the technical field of battery core butt joint, in particular to a multi-strand battery core butt joint device.

Background

The cable is an electric energy or signal transmission device, and is usually composed of several wires or groups of wires, and the cable is composed of a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, and all of the cables are composed of single or multi-strand wires and an insulating layer and are used for connecting circuits, electric appliances and the like.

At present, when a cable formed by mixing a plurality of electric cores is used, the existing electric cores are usually hinged together and then fixed with the butt-joint cable when being in butt joint, and when a plurality of electric cores are hinged, the outer surfaces of the electric cores are easily cracked due to overlarge torsion force, so that the effect generated by the current skin effect is reduced when current is transmitted, and the current is transmitted.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a multi-strand battery core butt joint device, which solves the technical problems that the outer surface of a battery core is easy to crack due to overlarge torsion force when a plurality of battery cores are hinged at present, so that the effect generated by the current skin effect is reduced when current is transmitted, and the current transmission is influenced.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a stranded electricity core interfacing apparatus, includes two insulating sleeve, two be fixed with a plurality of guide bars between the opposite one side of insulating sleeve, two be provided with the regulator between the insulating sleeve's the surface, one of them insulating sleeve's inside is provided with compresses tightly the head, one of them is fixed with between insulating sleeve's the inner wall and supports the interlock circle, it is provided with a plurality of electric core bodies to compress tightly between the surface of head and the inner wall that supports the interlock circle.

Preferably, the outer surface of the pressing head is provided with a temporary storage groove, and one ends of the plurality of battery cell bodies extend to the inside of the temporary storage groove.

Preferably, an insulating ring is fixed on the outer surface of the pressing head near one side edge, and the insulating ring is connected between the outer surfaces of the guide rods in a sliding manner.

Preferably, a supporting ring is fixed on one side of the other insulating sleeve, a spring is fixed on one side of the supporting ring, and one end of the spring is fixed on one side of the insulating ring.

Preferably, a guide tube is fixed on one side of the pressing head, a copper ring is arranged in the pressing head, a butt joint electric core is arranged in the guide tube, and one end of the butt joint electric core extends to the copper ring.

Preferably, the adjuster comprises an adjusting sleeve, threaded rings are fixed on the inner wall of the adjusting sleeve close to the edges of two sides, and the two threaded rings are correspondingly in threaded connection with the outer surface of the insulating sleeve.

Preferably, a plurality of anti-slip patterns are formed on the outer surface of the adjusting sleeve at equal intervals along the circumferential direction, a supporting ring is fixed between the inner walls of the adjusting sleeve, and one side of the supporting ring is mutually attached to one side of the insulating ring.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. when the device is used, one ends of the plurality of battery core bodies extend into the temporary storage groove, the plurality of battery core bodies are arranged between the supporting engagement ring and the opposite side of the pressing head, the supporting ring is driven to slide along the axial lead direction of the insulating sleeve by rotating the adjusting sleeve, so that the insulating ring can be pushed to move by the supporting ring, the pressing head is driven to press the plurality of battery core bodies on the supporting engagement ring, and the plurality of battery core bodies are fixed.

2. According to the utility model, the butt-joint cell is mutually butt-jointed with the copper ring inside the compression head along the guide pipe, the compression head is made of copper materials in actual use, and the guide pipe is made of bakelite, so that after butt joint, a plurality of cell bodies can be electrically connected with the butt-joint cell through the compression head, current transmission is facilitated, and the insulating ring is arranged between the outer surfaces of the guide rods, so that the insulating ring can be guided through the guide rods in sliding.

Drawings

Fig. 1 is a schematic diagram of a front view and a perspective view of a multi-strand cell docking apparatus according to the present utility model;

FIG. 2 is a schematic cross-sectional perspective view of a multi-strand cell docking apparatus according to the present utility model;

fig. 3 is an enlarged view of the present utility model at a in fig. 2.

Reference numerals: 1. an insulating sleeve; 2. an adjusting sleeve; 3. anti-skid lines; 4. a cell body; 5. a support ring; 6. a threaded ring; 7. a backing ring; 8. a guide rod; 9. a spring; 10. a guide tube; 11. butting the battery cores; 12. an insulating ring; 13. supporting the snap ring; 14. a compacting head; 15. a temporary storage groove; 16. a copper ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Embodiment 1, as shown in fig. 1-3, the present utility model provides a technical scheme of a multi-strand cell docking device: including two insulating sleeve 1, be fixed with a plurality of guide bars 8 between the relative one side of two insulating sleeve 1, be provided with the regulator between the surface of two insulating sleeve 1, the inside of one of them insulating sleeve 1 is provided with compresses tightly the head 14, is fixed with between the inner wall of one of them insulating sleeve 1 and supports interlock circle 13, compresses tightly the surface of head 14 and supports and be provided with a plurality of electric core bodies 4 between the inner wall of interlock circle 13.

When the device is used, one ends of the plurality of cell bodies 4 are extended into the temporary storage groove 15, then the plurality of cell bodies 4 are arranged between the supporting engagement ring 13 and the opposite side of the pressing head 14, the supporting ring 7 is driven to slide along the axial line direction of the insulating sleeve 1 by rotating the adjusting sleeve 2, so that the insulating ring 12 can be pushed to move by the supporting ring 7, the pressing head 14 is driven to press the plurality of cell bodies 4 on the supporting engagement ring 13, and the plurality of cell bodies 4 are fixed;

the technical problems that the outer surface of the battery core is easy to crack due to overlarge torsional force when the battery cores are hinged at present, so that the effect generated by the current skin effect is reduced when the current is transmitted, and the current transmission is influenced are solved.

In embodiment 2, as shown in fig. 1-3, a temporary storage groove 15 is provided on the outer surface of the pressing head 14, one end of the plurality of battery cells 4 extends into the temporary storage groove 15, an insulating ring 12 is fixed on the outer surface of the pressing head 14 near one side edge, the insulating ring 12 is slidably connected between the outer surfaces of the guide rods 8, a supporting ring 5 is fixed on one side of the other insulating sleeve 1, a spring 9 is fixed on one side of the supporting ring 5, one end of the spring 9 is fixed on one side of the insulating ring 12, a guide tube 10 is fixed on one side of the pressing head 14, a copper ring 16 is arranged in the pressing head 14, a butt joint battery cell 11 is arranged in the guide tube 10, one end of the butt joint battery cell 11 extends into the copper ring 16, the regulator comprises an adjusting sleeve 2, threaded rings 6 are fixed on the inner walls of the adjusting sleeve 2 near two side edges, the two threaded rings 6 are correspondingly connected with the outer surfaces of the insulating sleeve 1, a plurality of anti-slip patterns 3 are provided on the outer surfaces of the adjusting sleeve 2 along the circumferential direction equidistance, a supporting ring 7 is fixed between the inner walls of the adjusting sleeve 2, and one side of the supporting ring 7 is attached to one side of the insulating ring 12.

The effect that its whole embodiment 2 reached is, then will dock electric core 11 and prolong the inside copper ring 16 mutual butt joint of stand pipe 10 and clamp head 14, and clamp head 14 adopts copper material to make when in actual use, and stand pipe 10 adopts the bakelite to make, so a plurality of electric core bodies 4 can realize electric connection through between clamp head 14 and the butt joint electric core 11 after the butt joint, the electric current transmission of being convenient for, with insulating ring 12 setting between the surface of a plurality of guide bars 8 for insulating ring 12 can lead through guide bar 8 when sliding.

Working principle: when the device is used, firstly, one ends of the plurality of battery cell bodies 4 extend to the inside of the temporary storage groove 15, then the plurality of battery cell bodies 4 are arranged between the supporting engagement ring 13 and the opposite side of the pressing head 14, the supporting ring 7 is driven to slide along the axial line direction of the insulating sleeve 1 by rotating the adjusting sleeve 2, so that the insulating ring 12 can be pushed to move by the supporting ring 7, the pressing head 14 is driven to press the plurality of battery cell bodies 4 on the supporting engagement ring 13, the plurality of battery cell bodies 4 are fixed, then the butting battery cell 11 is mutually butted with the copper ring 16 inside the pressing head 14 along the guide tube 10, the pressing head 14 is made of copper materials, and the guide tube 10 is made of bakelite, so that the plurality of battery cell bodies 4 can be electrically connected with the butting battery cell 11 through the pressing head 14 after butting, current transmission is facilitated, the insulating ring 12 is arranged between the outer surfaces of the plurality of guide rods 8, and the insulating ring 12 can be guided through the guide rods 8 when sliding.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stranded electricity core interfacing apparatus, includes two insulating boot (1), its characterized in that: a plurality of guide rods (8) are fixed between opposite sides of the two insulating sleeves (1), a regulator is arranged between the outer surfaces of the two insulating sleeves (1), one of the guide rods is provided with a pressing head (14) in the insulating sleeve (1), a supporting meshing ring (13) is fixed between the inner walls of the insulating sleeves (1), and a plurality of cell bodies (4) are arranged between the outer surfaces of the pressing head (14) and the inner walls of the supporting meshing ring (13).

2. The multi-strand cell docking apparatus of claim 1, wherein: the outer surface of the pressing head (14) is provided with a temporary storage groove (15), and one ends of the plurality of battery cell bodies (4) extend to the inside of the temporary storage groove (15).

3. A multi-strand cell docking apparatus as claimed in claim 2, wherein: an insulating ring (12) is fixed on the outer surface of the pressing head (14) close to one side edge, and the insulating ring (12) is connected between the outer surfaces of the guide rods (8) in a sliding mode.

4. A multi-strand cell docking apparatus as claimed in claim 3, wherein: one side of the other insulating sleeve (1) is fixed with a supporting ring (5), one side of the supporting ring (5) is fixed with a spring (9), and one end of the spring (9) is fixed on one side of the insulating ring (12).

5. The multi-strand cell docking apparatus of claim 4, wherein: one side of the pressing head (14) is fixed with a guide pipe (10), a copper ring (16) is arranged in the pressing head (14), a butt joint electric core (11) is arranged in the guide pipe (10), and one end of the butt joint electric core (11) extends to the inner part of the copper ring (16).

6. The multi-strand cell docking apparatus of claim 5, wherein: the adjuster comprises an adjusting sleeve (2), threaded rings (6) are fixed on the inner wall of the adjusting sleeve (2) close to the edges of two sides, and the two threaded rings (6) are correspondingly in threaded connection with the outer surface of the insulating sleeve (1).

7. The multi-strand cell docking apparatus of claim 6, wherein: the outer surface of the adjusting sleeve (2) is provided with a plurality of anti-slip patterns (3) along the circumferential direction at equal intervals, a supporting ring (7) is fixed between the inner walls of the adjusting sleeve (2), and one side of the supporting ring (7) is mutually attached to one side of the insulating ring (12).