CN218275428U

CN218275428U - One-to-two signal transmission line

Info

Publication number: CN218275428U
Application number: CN202221805780.3U
Authority: CN
Inventors: 敖琪; 雷善林
Original assignee: Ji'an Lianji Electronic Co ltd
Current assignee: Ji'an Lianji Electronic Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-01-10
Anticipated expiration: 2032-07-14

Abstract

The utility model provides a one-to-two signal transmission line, which comprises a male connector connecting assembly, a female connector connecting assembly and a switching assembly; the switching subassembly includes the adaptor, a plurality of switching terminals and plastic casing, the switching terminal is equipped with the upper terminal, lower terminal and connecting rod, connecting rod fixed connection upper terminal and lower terminal, the upper terminal is fixed in the adaptor upper end, the lower terminal is fixed at the adaptor lower extreme, the connecting rod is fixed in the adaptor rear end, public first coupling assembling and upper terminal front end or lower terminal front end electric connection, female first coupling assembling includes first coupling assembling and second coupling assembling, first coupling assembling and upper terminal rear end electric connection, second coupling assembling and lower terminal rear end electric connection, the plastic casing cover is established in the adaptor outside. Public first coupling assembling fixes and just can be connected with first female first connecting wire and the female first connecting wire electric connection of second at switching terminal one end wherein, has reduced operation process, has saved the time.

Description

One-to-two signal transmission line

Technical Field

The utility model relates to a signal transmission line field, in particular to one minute two signal transmission line.

Background

Along with the rapid development of science and technology, electronic equipment is popularized increasingly, and people just need to use one minute two signal transmission lines when using two displays to divide the screen to show, connects two equipment simultaneously through one minute two signal transmission lines, and one minute two signal transmission lines need public end transmission line wire and two female end transmission line wire electric connection. However, in the process of wiring the male-end transmission line conductor and the two female-end transmission line conductors, the male-end transmission line conductor and the female-end transmission line conductor need to be in one-to-one correspondence, and the operation process is complicated and error is easy to occur. There is a need for a one-to-two signal transmission line to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention provides a one-to-two signal transmission line to solve the problems mentioned in the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

a one-to-two signal transmission line comprises a male connector connecting assembly, a female connector connecting assembly and a switching assembly; the switching subassembly includes the adaptor, a plurality of switching terminals and plastic casing, the switching terminal is equipped with the upper terminal, lower terminal and connecting rod, connecting rod fixed connection upper terminal and lower terminal, the upper terminal is fixed in the adaptor upper end, the lower terminal is fixed at the adaptor lower extreme, the connecting rod is fixed at the adaptor rear end, public first coupling assembling is connected with upper terminal front end or lower terminal front end electric connection, female first coupling assembling includes first coupling assembling and second coupling assembling, first coupling assembling and upper terminal rear end electric connection, second coupling assembling and lower terminal rear end electric connection, the plastic casing cover is established in the adaptor outside.

To the further description of the present invention: the male connector connecting assembly comprises a plurality of male connector connecting wires, a male connector terminal and a male connector protection tube, the male connector terminal is fixed at the front end of the male connector connecting wires, the rear end of the male connector connecting wires is electrically connected with the upper terminal or the lower terminal, and the male connector protection tube is sleeved on the outer side of the male connector connecting wires.

To the further description of the present invention: first coupling assembling includes many first female first connecting wire, first female first connector and first protective tube, first protective tube is established in the first female first connecting wire outside, first female first connecting wire front end and last terminal rear end electric connection, first female first connector is fixed in first female first connecting wire rear end, second coupling assembling includes many female first connecting wire of second, female first connector of second and second protective tube, the second protective tube cover is established in the female first connecting wire outside of second, female first connecting wire of second and lower terminal rear end electric connection, female first connector of second is fixed in female first connecting wire rear end of second, female first connector of second is the same with first female first connector structure.

To the further description of the present invention: the switching assembly further comprises a first wire clamp and a second wire clamp; the first wire clamp is fixedly arranged at the front end of the adapter, the first wire clamp is provided with an upper clamp groove and a lower clamp groove, the upper clamp groove corresponds to the front end of the upper terminal, the lower clamp groove corresponds to the front end of the lower terminal, the second wire clamp is the same as the first wire clamp in structure, and the second wire clamp is fixed at the rear end of the adapter.

The utility model has the advantages that: public first coupling assembling is fixed at last terminal front end or terminal front end wherein one end just can with first female first connecting wire and the female first connecting wire electric connection of second down, has reduced operation process, has saved the time, makes public first connecting wire and first female first connecting wire and the female first connecting wire one-to-one of second through last terminal and lower terminal, makes and is difficult to make mistakes in welding process.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a partial cross-sectional view taken at A in FIG. 1;

fig. 3 is an overall structural view of the relay terminal;

fig. 4 is an overall structural view of the first clip.

Description of the reference numerals:

1. a male connecting component; 11. the male head is connected with a lead; 12. a male head protection tube; 2. a female connection assembly; 21. a first connection assembly; 211. the first female connector is connected with a lead; 212. a first female connector; 213. a first protective tube; 22. a second connection assembly; 221. the second female connector is connected with a lead; 222. a second female connector; 223. a second protection tube; 3. a switching component; 31. a transfer terminal; 311. an upper terminal; 312. a lower terminal; 313. a connecting rod; 32. an adapter; 33. a first wire clamp; 331. an upper clamping groove; 332. a lower clamping groove; 34. a second wire clamp; 35. a plastic housing.

Detailed Description

The invention is further explained below with reference to the drawings:

as shown in fig. 1 to 4, a one-to-two signal transmission line includes a male connector assembly 1, a female connector assembly 2, and a switching assembly 3; the switching component 3 comprises a switching piece 32, a plurality of switching terminals 31 and a plastic shell 35, the switching terminal 31 is provided with an upper terminal 311, a lower terminal 312 and a connecting rod 313, the connecting rod 313 is fixedly connected with the upper terminal 311 and the lower terminal 312, the upper terminal 311 is fixed at the upper end of the switching piece 32, the lower terminal 312 is fixed at the lower end of the switching piece 32, the connecting rod 313 is fixed at the rear end of the switching piece 32, the male connector component 1 is electrically connected with the front end of the upper terminal 311 or the front end of the lower terminal 312, the female connector component 2 comprises a first connector component 21 and a second connector component 22, the first connector component 21 is electrically connected with the rear end of the upper terminal 311, the second connector component 22 is electrically connected with the rear end of the lower terminal 312, and the plastic shell 35 is sleeved outside the switching piece 32. Public first coupling assembling 1 is fixed and can both be with female first coupling assembling 2 electric connection at last terminal 311 front end or lower terminal 312 front end, operation process has been reduced, time has been saved, make public first connecting wire and first female first connecting wire 211 and the female first connecting wire 221 one-to-one of second through last terminal 311 and lower terminal 312, it is difficult to make mistakes in welding process to make, adapter terminal 31 inlays to be established at adapter 32 inboardly, adapter 32 is insulating material, play insulating and protection adapter terminal 31's effect.

Public first coupling assembling 1 includes many public first connecting wire 11, public first terminal and public first protection tube 12, and public first terminal is fixed at public first connecting wire 11 front end, public first connecting wire 11 rear end and upper terminal 311 or lower terminal 312 electric connection, and public first protection tube 12 cover is established in public first connecting wire 11 outside. The rear ends of the male connecting wires 11 are arranged side by side and are electrically connected with the upper terminal 311 or the lower terminal 312, and the male protection tube 12 is made of an insulating material, so that the external insulation coefficient of the male connecting wires 11 is improved, and the wires can be prevented from falling off.

First coupling assembly 21 includes many first female first connecting wire 211, first female first connector 212 and first protective tube 213, first protective tube 213 cover is established in first female first connecting wire 211 outside, first female first connecting wire 211 front end and the electrical connection of upper terminal 311 rear end, first female first connector 212 is fixed in first female first connecting wire 211 rear end, second coupling assembly 22 includes many second female first connecting wire 221, female first connector 222 of second and second protective tube 223, second protective tube 223 cover is established in the female first connecting wire 221 outside of second, female first connecting wire 221 of second and lower terminal 312 rear end electrical connection, female first connector 222 of second is fixed in female first connecting wire 221 rear end of second, female first connector 222 of second is the same with first female first connector 212 structure. First protection tube 213 and second protection tube 223 can prevent that the wire from deviating from, and first female first connector 212 rear end is equipped with the buckle, and the buckle position corresponds in the both sides of first female first connector 212, and the effect of buckle prevents not hard up of equipment and wire rod when connecting device.

The adapter assembly 3 further comprises a first clamp 33 and a second clamp 34; the first wire clamp 33 is fixedly arranged at the front end of the adapter 32, the first wire clamp 33 is provided with an upper clamp groove 331 and a lower clamp groove 332, the upper clamp groove 331 corresponds to the front end of the upper terminal 311 in position, the lower clamp groove 332 corresponds to the front end of the lower terminal 312, the second wire clamp 34 is the same as the first wire clamp 33 in structure, and the second wire clamp 34 is fixed at the rear end of the adapter 32. First fastener 33 and second fastener 34 are insulating material, can play insulation protection's effect, public first connecting wire 11 rear end sets up side by side and fixes in last double-layered groove 331 top or clamp groove 332 below down, first female first connecting wire 211 rear end sets up side by side and fixes in second fastener 34 upper end, second female first connecting wire 221 rear end sets up side by side and fixes at second fastener 34 lower extreme, first fastener 33 and second fastener 34 can install connecting wire fast conveniently.

The working principle of the embodiment is as follows: first female first connecting wire 211 and the rear end electric connection of upper terminal 311, second female first connecting wire 221 and the rear end electric connection of lower terminal 312, terminal 311 and lower terminal 312 are fixed to the connecting rod, public first connecting wire 11 just can with realize one minute two transmission with one of them end electric connection of upper terminal 311 front end or lower terminal 312 front end, operation process has been reduced, time has been saved, it is fixed with first female first connecting wire 211 and the female first connecting wire 221 one-to-one of second to make public first connecting wire 11 and female first connecting wire 221 of second fixed through upper terminal 311 and lower terminal 312, make and be difficult to make mistakes in welding process.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A one-to-two signal transmission line, comprising: the connector comprises a male connector connecting assembly, a female connector connecting assembly and a switching assembly; the adapter assembly comprises an adapter, a plurality of adapter terminals and a plastic shell, wherein each adapter terminal is provided with an upper terminal, a lower terminal and a connecting rod, the connecting rod is fixedly connected with the upper terminal and the lower terminal, the upper terminal is fixed at the upper end of the adapter, the lower terminal is fixed at the lower end of the adapter, the connecting rod is fixed at the rear end of the adapter, the male connector assembly is electrically connected with the front end of the upper terminal or the front end of the lower terminal, the female connector assembly comprises a first connector assembly and a second connector assembly, the first connector assembly is electrically connected with the rear end of the upper terminal, the second connector assembly is electrically connected with the rear end of the lower terminal, and the plastic shell is arranged at the outer side of the adapter.

2. A one-to-two signal transmission line as claimed in claim 1, wherein: public first connecting wire, public first terminal and public first protection tube are included to public first coupling assembling on, public first terminal is fixed public first connecting wire front end, public first connecting wire rear end with go up the terminal or terminal electric connection down, public first protection tube cover is established public first connecting wire outside.

3. A one-to-two signal transmission line as claimed in claim 1, wherein: first coupling assembling includes many first female first connecting wire, first female first connector and first protective tube, first protective tube is established in the first female first connecting wire outside, first female first connecting wire front end with the upper terminal rear end electric connection, first female first connector is fixed first female first connecting wire rear end, second coupling assembling includes many female first connecting wire of second, the female first connector of second and second protective tube, the second protective tube cover is established the female first connecting wire outside of second, the female first connecting wire of second with lower terminal rear end electric connection, the female first connector of second is fixed the female first connecting wire rear end of second, the female first connector of second with first female first connector structure is the same.

4. A one-to-two signal transmission line according to claim 1, wherein: the switching assembly further comprises a first wire clamp and a second wire clamp; the first wire clamp is fixedly arranged at the front end of the adapter, an upper clamp groove and a lower clamp groove are formed in the first wire clamp, the upper clamp groove corresponds to the front end of the upper terminal, the lower clamp groove corresponds to the front end of the lower terminal, the second wire clamp is the same as the first wire clamp in structure, and the second wire clamp is fixed at the rear end of the adapter.