CN213546624U

CN213546624U - Connecting line bank for data transmission

Info

Publication number: CN213546624U
Application number: CN202022612012.3U
Authority: CN
Inventors: 杨普
Original assignee: Dongguan Taijie Wire & Cable Co ltd
Current assignee: Dongguan Taijie Wire & Cable Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-25
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a connecting wire row for data transmission, which comprises a fixed row, a flat cable, a contact pin joint and a fixed eye-splice, wherein one end surface of the fixed row is provided with a wavy wire pressing groove, and two sides of the fixed row are provided with U-shaped lugs; the flat cable is arranged in the wire pressing groove; the contact pin joint penetrates through the plurality of contact pin holes, fixing holes are formed in two sides of the contact pin joint, inclined convex blocks are arranged on the inner walls of the fixing holes, gaps are formed in the side walls of the fixing holes, the inclined convex blocks are opposite to the gaps, the contact pin joint cover is arranged on one end face, provided with the wire pressing groove, of the fixing row, the contact pin holes are connected and conducted with the flat cable, and the U-shaped lugs are inserted into the fixing holes and clamped and fixed with the inclined convex; the two sides of the fixing buckle are provided with a clamping hook which is inserted into the middle of the U-shaped ear to be clamped and fixed with the wall of the gap. The utility model provides a connecting wire row for data transmission at first connects the fixed winding displacement of centre gripping in advance of joint of each other through fixed row and contact pin, and the rethread trip inserts U type ear middle part joint breach, carries out the secondary and fixes to promote its stability, the structure is simple relatively, makes things convenient for the production equipment.

Description

Connecting line bank for data transmission

Technical Field

The utility model relates to an electrical connection accessory technical field especially relates to a connecting wire row for data transmission.

Background

The connection line bank as a signal transmission component has the advantages of arbitrary flexibility, high signal transmission capability, etc., and is widely applied to many electronic products at present, and the usage amount is increased year by year. Generally speaking, the connection line is often assembled with the pluggable connector, so that the connection performance can be improved, and the pluggable connector has the characteristics of easy plugging and easy pulling and is convenient to use. The connecting line bank has a simple structure, the basic structure of the connecting line bank is mainly formed by vertically coating a plurality of parallel plate-shaped or linear conductors with an insulating glue layer, and partial conductors are exposed at the end part of the connecting line bank to form a conductive contact part so as to be electrically connected with the pluggable connector.

However, the conventional connection cable array generally uses a pin connector and a fixing clip structure to press and fix the parallel arranged flat cables. The stability of the connection is completely determined by the fixing structure of the pin joint and the fixing row, and if a certain position is loosened, poor contact can occur. The connecting line bank with better fixing effect on the market has more complex fixing structure and is inconvenient to produce and assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stability's connecting wire row for data transmission, simple structure, convenient equipment.

The utility model discloses a technical scheme that connecting wire row adopted for data transmission is:

a connecting line bank for data transmission comprises a fixed bank, a flat cable, a contact pin connector and a fixed insert buckle, wherein one end face of the fixed bank is provided with a wavy line pressing groove, and two sides of the fixed bank are provided with U-shaped lugs; the flat cable is arranged in the wire pressing groove; the contact pin joint penetrates through a plurality of contact pin holes, fixing holes are formed in two sides of the contact pin joint, inclined convex blocks are arranged on the inner walls of the fixing holes, gaps are formed in the side walls of the fixing holes, the inclined convex blocks are opposite to the gaps, the contact pin joint cover is arranged on one end face, provided with the wire pressing groove, of the fixing row, the contact pin holes are connected and communicated with the row wire, and the U-shaped lugs are inserted into the fixing holes and are fixedly clamped with the inclined convex blocks; and clamping hooks are arranged on two sides of the fixed inserting buckle and inserted into the middle of the U-shaped lug to be clamped and fixed with the notch wall.

According to a preferable scheme, the middle of one end, provided with the wire pressing groove, of the fixed row is provided with a plurality of wire accommodating holes, one end face of the contact pin connector is provided with a wire pressing pin, and the wire pressing pin penetrates through a rubber layer of the flat cable and is fixedly connected with the wire accommodating holes in an inserting mode.

As a preferred scheme, the pin accommodating holes are divided into two layers which are arranged in a staggered mode.

Preferably, a first included angle is formed between the fixed row and the U-shaped ear, and the first included angle ranges from 93 degrees to 98 degrees.

Preferably, one side of the flat cable is provided with an identification coating.

As preferred scheme, the contact pin connects the lateral wall and is equipped with prevents slow-witted slider.

The utility model discloses a beneficial effect of connecting row for data transmission is: one end face of the fixed row is provided with a wavy line pressing groove, and two sides of the fixed row are provided with U-shaped lugs; the flat cable is arranged in the wire pressing groove; the contact pin joint penetrates through the plurality of contact pin holes, fixing holes are formed in two sides of the contact pin joint, inclined convex blocks are arranged on the inner walls of the fixing holes, gaps are formed in the side walls of the fixing holes, the inclined convex blocks are opposite to the gaps, the contact pin joint cover is arranged on one end face, provided with the wire pressing groove, of the fixing row, the contact pin holes are connected and conducted with the flat cable, and the U-shaped lugs are inserted into the fixing holes and clamped and fixed with the inclined convex; the two sides of the fixing buckle are provided with a clamping hook which is inserted into the middle of the U-shaped ear to be clamped and fixed with the wall of the gap. At first through fixed row and the fixed winding displacement of centre gripping in advance of contact pin joint, the trip of the fixed eye-splice of rethread inserts U type ear middle part joint breach, carries out the secondary and fixes to promote the fixed stability of whole day, the structure is simple relatively, makes things convenient for the production equipment.

Drawings

Fig. 1 is a schematic structural view of the connection bank for data transmission of the present invention;

FIG. 2 is an exploded view of the layout of the connection cable for data transmission according to the present invention;

fig. 3 is a schematic structural diagram of the connecting line row fixing row for data transmission of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1, a data transmission cable assembly includes a fixed bar 10, a flat cable 20, a pin connector 30 and a fixed buckle 40.

Referring to fig. 2, a wavy wire pressing groove 11 is formed on one end surface of the fixing bar 10, and U-shaped lugs 12 are formed on both sides of the fixing bar 10. The flat cable 20 is arranged in the wire pressing groove 11. The pin connector 30 penetrates through the pin holes 31, fixing holes 32 are formed in two sides of the pin connector 30, inclined protrusions 321 are arranged on the inner walls of the fixing holes 32, notches 322 are formed in the side walls of the fixing holes 32, the inclined protrusions 321 are opposite to the notches 322, the pin connector 30 is arranged on one end face, provided with the wire pressing groove 11, of the fixing bar 10 in a covering mode, the pin holes 31 are connected and communicated with the flat cable 20, and the U-shaped lugs 12 are inserted into the fixing holes 32 and are fixedly connected with the inclined protrusions 321 in a clamping mode. The fixing buckle 40 has two sides provided with hooks 41, and the hooks 41 are inserted into the middle of the U-shaped ear 12 and fixed with the wall of the gap 322.

At first through fixed row 10 and the fixed row 10 line of centre gripping in advance of mutual joint of contact pin joint 30, the trip 41 of rethread fixed eye-splice 40 inserts U type ear 12 middle part joint breach 322, carries out the secondary and fixes to promote whole day fixed stability, the structure is simple relatively, makes things convenient for the production equipment.

Preferably, the middle part of the fixed row 10 at the end provided with the wire pressing groove 11 is provided with a plurality of wire accommodating holes 13, one end face of the pin connector 30 is provided with a wire pressing pin 33, and the wire pressing pin 33 penetrates through the glue layer of the row 20 to be fixedly inserted into the wire accommodating holes 13. The flat cable 20 is locked and fixed by the flat cable pressing needle 33, and the stability of the fixing structure is further improved. The pin holes 13 are divided into two layers in the embodiment, and the two layers of pin holes 13 are arranged in a staggered manner. Avoid the adjacent wire pressing pins 33 from being too close to cause short circuit.

Referring to fig. 3, in the present embodiment, a first included angle is formed between the fixed row 10 and the U-shaped ear 12, and the first included angle ranges from 93 ° to 98 °. The U-shaped lug 12 is tilted towards two sides, and the design facilitates the U-shaped lug 12 to slide over the inclined lug 321. This embodiment is preferably 95.25.

One side of the flat cable 20 is provided with an identification coating 21 for facilitating the respective plugging directions of users. In addition, the fool-proof slider 34 is disposed on the sidewall of the pin connector 30 in this embodiment. The phenomenon of misplugging in the process of connecting the external connector with the external connector is avoided.

The utility model provides a connecting line row for data transmission, wherein one end face of a fixed row is provided with a wavy wire pressing groove, and two sides of the fixed row are provided with U-shaped lugs; the flat cable is arranged in the wire pressing groove; the contact pin joint penetrates through the plurality of contact pin holes, fixing holes are formed in two sides of the contact pin joint, inclined convex blocks are arranged on the inner walls of the fixing holes, gaps are formed in the side walls of the fixing holes, the inclined convex blocks are opposite to the gaps, the contact pin joint cover is arranged on one end face, provided with the wire pressing groove, of the fixing row, the contact pin holes are connected and conducted with the flat cable, and the U-shaped lugs are inserted into the fixing holes and clamped and fixed with the inclined convex; the two sides of the fixing buckle are provided with a clamping hook which is inserted into the middle of the U-shaped ear to be clamped and fixed with the wall of the gap. At first through fixed row and the fixed winding displacement of centre gripping in advance of contact pin joint, the trip of the fixed eye-splice of rethread inserts U type ear middle part joint breach, carries out the secondary and fixes to promote the fixed stability of whole day, the structure is simple relatively, makes things convenient for the production equipment.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A connecting line bank for data transmission is characterized by comprising a fixed bank, wherein one end face of the fixed bank is provided with a wavy line pressing groove, and two sides of the fixed bank are provided with U-shaped lugs;

the flat cable is arranged in the wire pressing groove;

the contact pin joint penetrates through the contact pin holes, fixing holes are formed in two sides of the contact pin joint, inclined convex blocks are arranged on the inner walls of the fixing holes, gaps are formed in the side walls of the fixing holes, the inclined convex blocks are opposite to the gaps, the contact pin joint cover is arranged on one end face, provided with the wire pressing groove, of the fixing row, the contact pin holes are connected and communicated with the flat cable, and the U-shaped lugs are inserted into the fixing holes and are fixedly clamped with the inclined convex blocks;

the fixing buckle is provided with clamping hooks on two sides, and the clamping hooks are inserted into the middle of the U-shaped lug and clamped and fixed with the notch wall.

2. The connection cable bank for data transmission according to claim 1, wherein the fixing cable bank has a plurality of needle-holding holes at the middle of one end thereof having the wire-pressing groove, and a wire-pressing pin is provided at one end surface of the pin connector and inserted and fixed with the needle-holding holes through a glue layer of the cable bank.

3. The connection line bank for data transmission according to claim 2, wherein said pin-receiving holes are divided into two layers, and said two layers of said pin-receiving holes are arranged in a staggered manner.

4. A connection bank for data transmission according to any of claims 1-3, wherein a first angle is provided between the fixed bank and the U-shaped lug, said first angle being in the range 93 ° to 98 °.

5. A connection bank for data transmission according to any of claims 1 to 3, wherein the bank is provided with an identification coating on one side.

6. A connection bank for data transmission according to any of claims 1 to 3, wherein the pin header side walls are provided with foolproof slides.