CN207889654U

CN207889654U - A kind of automobile low-voltage cable branch line

Info

Publication number: CN207889654U
Application number: CN201721867079.3U
Authority: CN
Inventors: 鲁璞
Original assignee: Chongqing Yi Yi Electric Co Ltd
Current assignee: Chongqing Yi Yi Electric Co Ltd
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-09-21
Anticipated expiration: 2027-12-27

Abstract

The utility model discloses a kind of automobile low-voltage cable branch lines, including cable bus and cable branches；The copper wire rotary squeezing inside copper wire and cable branches inside the cable bus is compressed after connecing reality by copper coin lock；The cable bus and cable branches interconnecting piece are provided with toecap；Its other end of the cable branches is equipped with waterproof body；The waterproof body includes the exclusive ring being made into integration and inner tube；Said inner tube is provided with interior packet far from cable bus one end；Said inner tube is embedded into connecting terminal；The automobile low-voltage cable branch line of the utility model, copper wire rotary squeezing connects real and latches compression by copper coin on the inside of cable bus and cable branches, and pulling force electric conductivity is good, and connecting terminal carries out locking to waterproof body and will not fall off, it prevents from, into soil or into steam, avoiding connecting terminal poor contact drawback.

Description

A kind of automobile low-voltage cable branch line

Technical field

The utility model is related to a kind of harness, and in particular to a kind of automobile low-voltage cable branch line belongs to harness technical field.

Background technology

With the continuous development of on-highway motor vehicle, the technology of its low-voltage cable bundle used is required also higher and higher； In prior art, low-voltage cable bundle used in existing ground road vehicle is mainly connected using joint current line by institute's attaching wire box A waist lamp is picked up, or open-minded joint current of splitting is separately connected vehicle waist lamp line, then connector is installed in joint current line tail portion, by connecing It plugs in device output cable and is separately connected rear taillight again；Since existing vehicular cable is to connect waist lamp by terminal box, often made in driving It is loosened at connection-peg or is detached from and influences traffic safety, then be, and influence cable especially cumbersome using cable wiring its operation is cutd open Insulation and sealing, connection is also lack of standardization, brings inconvenience to using；For this purpose, Chinese Patent Application No.：03244740.X is disclosed A kind of low-voltage cable bundle for road vehicle use；It is 1-4 will to be respectively fixedly connected in the wire body of joint current line to waist light branch cable Line, it is conjuncted that the inner core electric wire of waist lamp branch cable is fixed on the inner core electric wire of joint current line, the outer layer sheath of waist lamp branch cable In the external insulation sheath of joint current line, and tail portion is connected with vehicle rear taillight branch cable line by connector after joint current line；Its Structure novel, line is secured, and wiring is simple, cheap, safe and convenient to use, but it can not be adjusted according to specific wiring Connector position, use are not convenient enough.

Utility model content

A kind of in order to solve the above problems, the utility model proposes automobile low-voltage cable branch line, pulling force electric conductivity is good, closes Lattice rate is high, while its waterproof body of connecting terminal can be avoided to fall off and cause to lead to the drawbacks such as poor contact into water or into soil.

The automobile low-voltage cable branch line of the utility model, including cable bus and cable branches；Inside the cable bus Copper wire and cable branches inside copper wire rotary squeezing connect to latch by copper coin after reality and compress；The cable bus and cable branch Line interconnecting piece is provided with toecap；Its other end of the cable branches is equipped with waterproof body；The waterproof body includes one A manufactured exclusive ring and inner tube；Said inner tube is provided with interior packet far from cable bus one end；Said inner tube is embedded into terminals Son；And it is pressed by the envelope at connecting terminal rear portion；The connecting terminal tail portion is embedded on the inside of interior packet；On the connecting terminal It is made into integration the copper wire pressing item of multiple cable branches.

As preferred embodiment, the outer shroud outer diameter close to cable bus side is more than outside the remaining outer shroud Diameter.

As preferred embodiment, the connecting terminal forms weldering cup between copper wire presses item.

Compared with prior art, the automobile low-voltage cable branch line of the utility model, cable bus and electricity Copper wire rotary squeezing connects real and latches compression by copper coin on the inside of cable branch line, is dispersed in the both sides of copper coin lock, it is ensured that Each branch line does not loosen, and pulling force electric conductivity is good, and qualification rate is high；Connecting terminal and waterproof body are mutually chimeric, connecting terminal Locking is carried out to waterproof body to will not fall off, and prevents from, into soil or into steam, avoiding connecting terminal poor contact drawback.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Specific implementation mode

Automobile low-voltage cable branch line as shown in Figure 1, including cable bus 1 and cable branches 2；In the cable bus 1 The copper wire in portion and the copper wire A rotary squeezings inside cable branches 2 are compressed after connecing reality by copper coin lock 3；The cable bus 1 2 interconnecting piece of cable branches is provided with toecap 4；Its other end of the cable branches 2 is equipped with waterproof body 5；The waterproof Body 5 includes the exclusive ring 6 being made into integration and inner tube 7；Said inner tube 7 is provided with interior packet 8 far from 1 one end of cable bus；Institute It states inner tube 7 and is embedded into connecting terminal 9；And it is pressed by the envelope 10 at 9 rear portion of connecting terminal；9 tail portion of the connecting terminal is embedded in To 8 inside of interior packet；The copper wire pressing item 11 of multiple cable branches is made into integration on the connecting terminal 9.

In another embodiment, 6 outer diameter of the outer shroud close to 1 side of cable bus is more than remaining 6 outer diameter of outer shroud.

In another embodiment, the connecting terminal 9 forms weldering cup 12 between copper wire presses item 11.

Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.

Claims

1. a kind of automobile low-voltage cable branch line, it is characterised in that：Including cable bus and cable branches；Inside the cable bus Copper wire and cable branches inside copper wire rotary squeezing connect to latch by copper coin after reality and compress；The cable bus and cable branch Line interconnecting piece is provided with toecap；Its other end of the cable branches is equipped with waterproof body；The waterproof body includes one A manufactured exclusive ring and inner tube；Said inner tube is provided with interior packet far from cable bus one end；Said inner tube is embedded into terminals Son；And it is pressed by the envelope at connecting terminal rear portion；The connecting terminal tail portion is embedded on the inside of interior packet；On the connecting terminal It is made into integration the copper wire pressing item of multiple cable branches.

2. automobile low-voltage cable branch line according to claim 1, it is characterised in that：Close to the described outer of cable bus side Ring outer diameter is more than the remaining outer shroud outer diameter.

3. automobile low-voltage cable branch line according to claim 1, it is characterised in that：The connecting terminal presses item in copper wire Between formed weldering cup.