CN216794114U

CN216794114U - Four-core signal terminal line convenient to connect

Info

Publication number: CN216794114U
Application number: CN202220435663.6U
Authority: CN
Inventors: 杨军
Original assignee: Hangzhou Jinghao Technology Co ltd
Current assignee: Hangzhou Jinghao Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-21
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a four-core signal terminal line convenient to connect, which comprises a connecting sleeve, wherein a first terminal body is fixedly arranged in the center of one side of the connecting sleeve, one side of the first terminal body penetrates into the connecting sleeve, guide grooves are formed in the position, close to the top, and the position, close to the bottom, of one side of the connecting sleeve, and a connecting block is arranged on the other side of the connecting sleeve. This four-core signal terminal line convenient to connect, through the adapter sleeve, the guide way, the deflector, the fixed block, the slot, the spacing groove, a spring, play the piece, the cooperation of inserted block and stopper is used, when connecting first terminal body and second terminal body, can be convenient for dock this terminal line in inserting two guide ways respectively through with two deflectors, and simultaneously, at the in-process of butt joint, the user can press down two relative the pressing block and make two spring compressions, the rethread loosens the spacing groove that the stopper on the spring messenger two inserted blocks got into respectively in two fixed blocks.

Description

Four-core signal terminal line convenient to connect

Technical Field

The utility model relates to the technical field of terminal wires, in particular to a four-core signal terminal wire convenient to connect.

Background

The terminal wire can select the number and the interval of the conducting wires at will, so that the connection is more convenient, the volume of an 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 part and a main board, between a PCB (printed circuit board) and the PCB and in miniaturized electrical equipment and comprises a four-core signal terminal wire.

Traditional four-core signal terminal line is pulled out and is inserted comparatively hard, connects the back, causes two terminals to appear the condition that drops easily to reduced the practicality of terminal line, not convenient to use person's use. Therefore, we propose a four-core signal terminal line that is easy to connect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a four-core signal terminal wire convenient to connect, and aims to solve the problems that the traditional four-core signal terminal wire in the background art is labor-consuming to pull and insert, and two terminals are easy to fall off after connection, so that the practicability of the terminal wire is reduced, and the terminal wire is inconvenient for a user to use.

In order to achieve the purpose, the utility model provides the following technical scheme: a four-core signal terminal line convenient to connect comprises a connecting sleeve, wherein a first terminal body is fixedly installed at the center of one side of the connecting sleeve, one side of the first terminal body penetrates into the connecting sleeve, guide grooves are formed in the positions, close to the top and the bottom, of one side of the connecting sleeve, a connecting block is arranged on the other side of the connecting sleeve, a second terminal body is fixedly installed at the center of one side of the connecting block, one side of the second terminal body penetrates into the connecting sleeve, guide plates are fixedly connected to the positions, close to the top and the bottom, of one side of the connecting block, fixed blocks are fixedly installed at the positions, close to one side, of the top and the bottom of the connecting sleeve, slots are formed in one side of the fixed blocks, three limiting grooves are respectively formed in the tops and the bottoms of two slots which are arranged up and down, cavities are formed in the centers of the inner top and the inner bottom of the connecting block, the top and the bottom in two cavities that set up from top to bottom all are provided with the bullet piece, and the outer wall of bullet piece and the inner wall contact of cavity, two bullet pieces that set up from top to bottom are the symmetry setting, the central fixedly connected with spring of bullet piece bottom, the bottom of spring and the interior bottom fixed connection of cavity, the central fixedly connected with depression bar at bullet piece top, the outside to the connecting block is run through at the top of depression bar, top position fixedly connected with inserted block leans on of depression bar one side, the three stopper of one side position fixedly connected with leans on at inserted block top.

Preferably, a jack is formed in one side of the first terminal body, a contact pin is fixedly mounted on one side of the second terminal body, and one end of the contact pin penetrates through the inside of the jack and contacts with the inner wall of the jack.

Preferably, one end of each of the two guide plates penetrates through the inside of each of the two guide grooves and contacts with the inner wall of each of the guide grooves, so that the first terminal body and the second terminal body can be conveniently butted.

Preferably, the first terminal body is fixedly connected with the terminal wires on the opposite side of the connecting block, and the two terminal wires are electrically connected with the first terminal body and the second terminal body respectively.

Preferably, the tops of the three limiting blocks penetrate through the inside of the three limiting grooves respectively and contact with the inner walls of the limiting grooves, and the stability of the first terminal body and the second terminal body after connection is guaranteed.

Preferably, the top fixed mounting of depression bar has the press block, can carry out the displacement to the inserted block through pressing the press block to can make the stopper leave the spacing groove, convenient to detach.

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

this four-core signal terminal line convenient to connect, through the adapter sleeve, the guide way, the deflector, the fixed block, the slot, the spacing groove, a spring, play the piece, the cooperation of inserted block and stopper is used, when connecting first terminal body and second terminal body, can be convenient for dock this terminal line in inserting two guide ways respectively through with two deflectors, and simultaneously, at the in-process of butt joint, the user can press down two relatively and make two spring compressions according to the pressed block, the rethread loosens during the spacing groove that the stopper on the spring made two inserted blocks got into two fixed blocks respectively, thereby be convenient for connect terminal line, the difficult condition that appears droing after connecting of terminal line has been guaranteed simultaneously, user's use has been convenient for, user's user demand has been satisfied.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a right side view of the structure of the connecting sleeve of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1. connecting sleeves; 2. a first terminal body; 3. a second terminal body; 4. connecting blocks; 5. a guide groove; 6. a guide plate; 7. a fixed block; 8. inserting slots; 9. a limiting groove; 10. a spring; 11. a spring block; 12. a pressure lever; 13. inserting a block; 14. a limiting block; 15. and pressing the block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a four-core signal terminal line convenient to connect comprises a connecting sleeve 1, a first terminal body 2 is fixedly installed at the center of one side of the connecting sleeve 1, one side of the first terminal body 2 penetrates into the connecting sleeve 1, guide grooves 5 are formed in positions close to the top and the bottom of one side of the connecting sleeve 1, a connecting block 4 is arranged on the other side of the connecting sleeve 1, a second terminal body 3 is fixedly installed at the center of one side of the connecting block 4, one side of the second terminal body 3 penetrates into the connecting sleeve 1, a jack is formed in one side of the first terminal body 2, a contact pin is fixedly installed on one side of the second terminal body 3, one end of the contact pin penetrates into the jack and contacts with the inner wall of the jack, guide plates 6 are fixedly connected to positions close to the top and the bottom of one side of the connecting block 4, one ends of the two guide plates 6 respectively penetrate into the two guide grooves 5 and contact with the inner walls of the guide grooves 5, the butt joint of the first terminal body 2 and the second terminal body 3 is convenient, a fixed block 7 is fixedly arranged at the position close to one side of the top and the bottom of the connecting sleeve 1, a slot 8 is arranged at one side of the fixed block 7, three limit slots 9 are respectively arranged at the top and the bottom of two slots 8 which are arranged up and down, a cavity is respectively arranged at the centers of the inner top and the inner bottom of the connecting block 4, elastic blocks 11 are respectively arranged at the top and the bottom of two cavities which are arranged up and down, the outer wall of each elastic block 11 is contacted with the inner wall of the cavity, the two elastic blocks 11 which are arranged up and down are symmetrically arranged, a spring 10 is fixedly connected at the center of the bottom of each elastic block 11, the bottom of the spring 10 is fixedly connected with the inner bottom of the cavity, a press rod 12 is fixedly connected at the center of the top of each elastic block 11, the top of the press rod 12 penetrates through to the outer part of the connecting block 4, and an inserting block 13 is fixedly connected at the position close to the top of one side of the press rod 12, three stopper 14 of leaning on one side position fixedly connected with at inserted block 13 top, the top of three stopper 14 run through respectively to the inside of three spacing groove 9 and with the inner wall contact of spacing groove 9, the stability of first terminal body 2 and second terminal body 3 after connecting has been guaranteed, the equal fixedly connected with terminal line in one side that first terminal body 2 and connecting block 4 carried on the back mutually, two terminal lines respectively with first

terminal body

2 and 3 electric connection of second terminal body, the top fixed mounting of depression bar 12 has press the briquetting 15, press briquetting 15 through pressing and can carry out the displacement to inserted block 13, thereby can make stopper 14 leave spacing groove 9, convenient to detach.

The working principle is as follows: firstly, two guide plates 6 on a connecting block 4 are respectively inserted into a guide groove 5 on a connecting sleeve 1, in the inserting process, a user respectively presses two pressing blocks 15 to enable a pressing rod 12 to drive an elastic block 11 to compress a spring 10, at the moment, a second terminal body 3 enters the connecting sleeve 1, a contact pin on the second terminal body 3 is butted with an insertion hole on a first terminal body 2, meanwhile, two insertion blocks 13 respectively enter two fixing blocks 7 through insertion grooves 8, after the connecting block 4 is limited by the connecting sleeve 1, the user loosens the two pressing blocks 15, the elastic block 11 is pushed through the resetting property of the spring 10 and the pressing rod 12 drives a limiting block 14 to move, at the moment, the two limiting blocks 14 respectively drive three limiting blocks 14 to enter a limiting groove 9, so that the connection is completed, and because the limiting blocks 14 are limited by the limiting grooves 9, the terminal line is not easy to fall off after the connection, the stability is strong.

In summary, the following steps: this four-core signal terminal line convenient to connect, through adapter sleeve 1, guide way 5, deflector 6, fixed block 7, slot 8, spacing groove 9, spring 10, bullet piece 11, the cooperation of inserted block 13 and stopper 14 is used, when connecting first terminal body 2 and second terminal body 3, can be convenient for dock this terminal line through inserting two guide ways 6 respectively in two guide ways 5, and simultaneously, at the in-process of butt joint, the user can press two relatively according to briquetting 15 and make two springs 10 compress, the rethread loosens during stopper 14 that spring 10 made on two inserted blocks 13 gets into the spacing groove 9 in two fixed blocks 7 respectively, thereby be convenient for connect the terminal line, the difficult condition that appears droing after connecting of terminal line has been guaranteed simultaneously, user's use has been convenient for, user's user demand has been satisfied.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 four-core signal terminal line convenient to connect, includes adapter sleeve (1), its characterized in that: the connecting sleeve is characterized in that a first terminal body (2) is fixedly mounted at the center of one side of the connecting sleeve (1), one side of the first terminal body (2) penetrates into the connecting sleeve (1), guide grooves (5) are formed in the positions, close to the top, of one side of the connecting sleeve (1) and the positions, close to the bottom, of the connecting sleeve, a connecting block (4) is arranged on the other side of the connecting sleeve (1), a second terminal body (3) is fixedly mounted at the center of one side of the connecting block (4), one side of the second terminal body (3) penetrates into the connecting sleeve (1), a guide plate (6) is fixedly connected to the positions, close to the top and the bottom, of one side of the top and the bottom of the connecting sleeve (1) and a fixing block (7) are fixedly mounted at the positions, slots (8) are formed in one side of the fixing block (7), and three limit grooves (9) are respectively formed in the tops and the bottoms of two slots (8) which are arranged up and down, connecting block (4), the cavity has all been seted up at the center of interior top and interior bottom, and top and bottom in two cavities that set up from top to bottom all are provided with bullet piece (11), and the outer wall of bullet piece (11) and the inner wall contact of cavity, two bullet pieces (11) that set up from top to bottom set up for the symmetry, the center fixedly connected with spring (10) of bullet piece (11) bottom, the bottom of spring (10) and the interior bottom fixed connection of cavity, the center fixedly connected with depression bar (12) at bullet piece (11) top, the outside to connecting block (4) is run through at the top of depression bar (12), top position fixedly connected with inserted block (13) leans on one side depression bar (12), inserted block (13) top lean on three stopper (14) of one side position fixedly connected with.

2. A four-core signal terminal wire for ease of connection according to claim 1, wherein: the jack has been seted up to one side of first terminal body (2), one side fixed mounting of second terminal body (3) has the contact pin, and the one end of contact pin runs through to the inside of jack and contacts with the inner wall of jack.

3. A four-core signal terminal wire for ease of connection according to claim 1, wherein: one ends of the two guide plates (6) respectively penetrate through the insides of the two guide grooves (5) and are in contact with the inner walls of the guide grooves (5).

4. A four-core signal terminal wire for ease of connection according to claim 1, wherein: the first terminal body (2) and the connecting block (4) are fixedly connected with terminal lines on the opposite side, and the two terminal lines are electrically connected with the first terminal body (2) and the second terminal body (3) respectively.

5. A four-core signal terminal wire for ease of connection according to claim 1, wherein: the tops of the three limiting blocks (14) respectively penetrate through the three limiting grooves (9) and are in contact with the inner walls of the limiting grooves (9).

6. A four-core signal terminal wire for ease of connection according to claim 1, wherein: the top of the pressure lever (12) is fixedly provided with a pressing block (15).