CN112234396A

CN112234396A - Terminal wire

Info

Publication number: CN112234396A
Application number: CN202011217407.1A
Authority: CN
Inventors: 张超; 王文景; 李静; 钟勇
Original assignee: Zhongtian Hongli Qingyuan Co ltd
Current assignee: Zhongtian Hongli Qingyuan Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-01-15

Abstract

The invention discloses a terminal wire, comprising: the pencil, the cladding has the oversheath on the pencil, and pencil one end is provided with the connection end, and the other end is provided with anticreep structure, and the overhead joint of connection has suspended structure, and suspended structure includes joint portion to and set up the couple in joint portion both sides, connect the end and include casing, draw-in groove and wiring hole, the draw-in groove setting on the outer circumference of casing, and with joint portion joint, the wiring hole sets up in the casing. The invention has good protection performance, can be suspended, has wide application range and high reliability.

Description

Terminal wire

Technical Field

The invention relates to the technical field of terminal wires, in particular to an anti-falling terminal wire with an anti-falling protective cover.

Background

The terminal wire also called Flexible Flat Cable can select the number and the distance of the conducting wires at will, so that the connection is more convenient, the volume of the electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, and the terminal wire is most suitable for being used as a data transmission Cable between a mobile component and a main board, between a PCB and in miniaturized electrical equipment. The common specification comprises flexible cables with various intervals, such as 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 1.5mm, 2.0mm, 2.54mm and the like, and the flexible cables are widely applied to connection between a printing head and a main board of various printers, signal transmission and board connection of products, such as plotters, scanners, copiers, audios, liquid crystal electrical appliances, fax machines, various video disc players and the like. In modern electrical equipment, it is almost ubiquitous.

However, the conventional terminal wire is generally not suspended when being used, so that the use range of the terminal wire is limited, the terminal wire harness occupies a large space due to a long length, and users are easily tripped over.

Therefore, how to provide a suspensible and highly reliable terminal wire is a problem that needs to be solved by those skilled in the art.

Disclosure of Invention

In view of this, the invention provides a terminal wire, which has good protection performance, can be suspended, and has a wide application range and high reliability.

In order to achieve the purpose, the invention adopts the following technical scheme:

a terminal wire, comprising: the pencil, the cladding has the oversheath on the pencil, pencil one end is provided with the connection end, and the other end is provided with anticreep structure, the overhead joint of connection has suspended structure.

Furthermore, anticreep line structure includes through wires hole and shell, equidistant being provided with a plurality ofly in the shell the through wires hole, every the pencil is worn to establish respectively in one the through wires hole.

Further, the hanging structure comprises a clamping portion and hooks arranged on two sides of the clamping portion.

Further, the connection end includes casing, draw-in groove and wiring hole, the draw-in groove sets up on the outer circumference of casing, and with joint portion joint, the wiring hole sets up in the casing.

Further, the wire harness comprises a positive silica gel power line, a negative silica gel power line and a shielding signal line.

Further, the outer sheath is flat.

According to the technical scheme, compared with the prior art, the invention discloses the terminal wire, the suspension structure can be clamped on the connecting terminal according to the use requirement, the application range of the terminal wire is expanded, the insulativity of the terminal wire is improved through the wire-dropping prevention structure and the outer sheath, and meanwhile, the problem that a short circuit easily occurs due to the fact that a circuit is easily wound is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a diagram illustrating a terminal wire structure according to the present invention.

Fig. 2 is an overall assembly diagram of the terminal wire structure provided by the invention.

Wherein,

1. pencil, 11, anodal silica gel power cord, 12, negative pole silica gel power cord, 13, shielding signal line, 2, oversheath, 3, connection end, 31, casing, 32, draw-in groove, 4, anticreep line structure, 5, suspended structure, 51, joint portion, 52, couple.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention discloses a terminal wire, which comprises a wire harness 1, wherein an outer sheath 2 is coated on the wire harness 1, one end of the wire harness 1 is provided with a connecting end 3, the other end of the wire harness 1 is provided with a wire falling prevention structure 4, and a suspension structure 5 is clamped on the connecting end 3;

specifically, the suspension structure 5 includes a clamping portion 51 and a hook 52; the connection terminal 3 includes a housing 31, a card slot 32, and a wiring hole, the card slot 32 being provided on the outer circumference of the housing 31, and the wiring hole being provided in the housing 31. By engaging the engaging portion 51 with the engaging groove 32, the hanging structure 5 and the connecting terminal 3 can be arranged together, and the terminal wire can be hung by the hook 52, as shown in fig. 2, and the terminal wire harness can be prevented from tripping over. If the suspension structure is not needed to be suspended in the use environment, the suspension structure can be taken down, as shown in fig. 1, the use of the terminal wire is not affected, and the use range of the terminal wire is expanded.

Wherein, the dead lever is installed for the joint portion left and right sides to couple 52 concrete structure, all connects through the connecting rod at the both ends of two dead levers, can hang through the connecting rod promptly, has increased lifting surface area, and stability is high.

In this embodiment, anticreep line structure 4 includes through wires hole and shell, and equidistant a plurality of through wires holes that are provided with in the shell, and every pencil is worn to establish respectively in a through wires hole, restricts each pencil respectively in a through wires hole, has solved the easy problem that takes place the short circuit of winding of easily taking place of circuit.

In the present embodiment, the wire harness 1 includes a positive electrode silicone power supply line 11, a negative electrode silicone power supply line 12, and a shield signal line 13. However, the present application is not limited to the specific number of the wire harnesses and the specific type of the connecting wires.

In this embodiment, the outer sheath 2 is flat and made of silicon rubber, so that the outer sheath has the advantages of high temperature resistance and low temperature resistance, and the service environment of the terminal wire is expanded.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A terminal wire, comprising: the pencil, the cladding has the oversheath on the pencil, pencil one end is provided with the connection end, and the other end is provided with anticreep structure, the overhead joint of connection has suspended structure.

2. The terminal wire according to claim 1, wherein the anti-separation structure comprises a threading hole and a housing, a plurality of threading holes are arranged in the housing at equal intervals, and each wire harness is respectively threaded in one of the threading holes.

3. The terminal wire according to claim 1, wherein the suspension structure includes a catching portion, and hooks provided on both sides of the catching portion.

4. The terminal wire according to claim 3, wherein the connection terminal includes a housing, a slot and a wiring hole, the slot is disposed on an outer circumference of the housing and is engaged with the engaging portion, and the wiring hole is disposed in the housing.

5. The terminal wire of claim 1, wherein the wire harness comprises a positive silicone power supply wire, a negative silicone power supply wire, and a shielded signal wire.

6. The terminal wire according to claim 1, wherein the outer sheath is flat.