CN216794127U

CN216794127U - Locking structure for fixing cable and connector

Info

Publication number: CN216794127U
Application number: CN202123099149.4U
Authority: CN
Inventors: 李海生
Original assignee: Shenzhen Santong Connector System Co ltd
Current assignee: Shenzhen Santong Connector System Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-21
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to a locking structure for fixing a cable and a connector, which comprises a connector, wherein a cable feeding coil is movably arranged on the right side of the connector, a cable is movably connected inside the connector, a protective sleeve is fixedly arranged on the outer surface of the cable, and a locking mechanism is arranged between the connector and the cable feeding coil. This a locking structure for cable and connector are fixed, through setting up locking mechanism, pinch two movable rods, can draw close to two fixed blocks behind the movable rod atress, can be in the inside shrink of fixed block behind the pressure spring atress, at this moment, the movable rod passes through the nut at the horizontal pole internal rotation, two movable rod expansions, the expansion of two movable rods drives two connecting blocks along with removing together, two clamp ring expansions simultaneously, then put into the connector between two clamp rings, the connector has just been fixed like this, even there is the connector of different models, also can fix the connector of variation in size through this operation.

Description

Locking structure for fixing cable and connector

Technical Field

The utility model relates to the technical field of cables, in particular to a locking structure for fixing a cable and a connector.

Background

A cable is made up of one or more mutually insulated conductors and an outer insulating protective layer, the conductors carrying power or information from one location to another, usually being rope-like cables stranded from several or groups of conductors (at least two in each group), each group of conductors being insulated from each other and often twisted around a center, the entire outer surface being covered with a highly insulating covering, the cable being characterized by internal electrical conduction and external insulation.

Now, with the development of the electronic industry, cables have become an indispensable part in our lives, electronic products used by people can not be separated from the help of the cables, generally, the electronic products are connected with electronic instruments through connectors, the connectors of the cables are special devices for cable connection, the connectors facilitate internal connection of photoelectric transmission devices, signal transmission is faster, stable transmission of information such as data, audio and video is guaranteed, but a connector of the cable connector is easy to loosen to cause instability of cable transmission signals, and therefore a locking structure for fixing the cables and the connectors is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a locking structure for fixing a cable and a connector, which has the advantages of fixation, fastening and the like and solves the problem that the transmission of the cable is influenced because a connector is easy to loosen.

In order to achieve the purpose, the utility model provides the following technical scheme: a locking structure for fixing a cable and a connector comprises a connector, wherein a cable inlet coil is movably mounted on the right side of the connector, a cable outlet coil is movably mounted on the left side of the connector, a cable is movably connected inside the connector, a protective sleeve is fixedly mounted on the outer surface of the cable, and a locking mechanism is arranged between the connector and the cable inlet coil;

the locking mechanism comprises a clamping ring, a connecting block, two movable rods, a cross rod, a main core block, a fixed block, a pressure spring and a nut, wherein the clamping ring is movably arranged on the outer surface of the protective sleeve, the connecting block is fixedly arranged on the left side and the right side of the clamping ring, the movable rods are fixedly arranged on one sides, far away from the clamping ring, of the connecting block, the cross rod is fixedly arranged between the two movable rods, the main core block is fixedly arranged at the bottom of the cross rod, the fixed block is fixedly arranged on the left side and the right side of the main core block, the pressure spring is fixedly arranged between the movable rods and the fixed block, and the nut is fixedly arranged at the two ends of the cross rod.

Furthermore, the number of the clamping rings, the connecting blocks, the movable rods, the fixing blocks and the pressure springs is two, the two clamping rings are C-shaped, and the two clamping rings are distributed outside the protective sleeve in the direction of deviating from each other.

Furthermore, the right side movable mounting of connector has the screw cap, the through-hole has been seted up on the screw cap, the left end of protective sheath runs through the through-hole and extends to the outside that the cable goes out the coil.

Furthermore, the main core block is rectangular, a notch matched with the cross rod is formed in the main core block, the right end of the cross rod penetrates through the notch and extends to the front face of the movable rod, and the main core blocks are distributed in the center of the cross rod and are positioned on the same vertical level with the two clamping rings.

Further, both ends all seted up with nut assorted screw about the horizontal pole, rotate through the nut between movable rod and the horizontal pole and be connected.

Furthermore, one side of the fixed block, which is far away from the fixed block, is provided with a groove, the pressure springs are distributed in the grooves, and the outer surface of the clamping ring is fixedly provided with a friction sleeve.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a locking structure for cable and connector are fixed, through setting up the clamp ring, made things convenient for to fix the cable conductor, through setting up the connecting block, made things convenient for clamp ring and movable rod to link together, through setting up the movable rod, made things convenient for the expansion and the shrink that drive the clamp ring, through setting up the horizontal pole, made things convenient for the support movable rod, through setting up main heart piece, made things convenient for the support fixed block, through setting up fixed block and pressure spring, made things convenient for and driven the expansion of movable rod and shrink.

2. This a locking structure for cable and connector are fixed, through setting up locking mechanism, knead and move two movable rods, can draw close to two fixed blocks behind the movable rod atress, can be in the inside shrink of fixed block behind the pressure spring atress, at this moment, the movable rod passes through the nut at the horizontal pole internal rotation, two movable rod expansions, the expansion of two movable rods drives two connecting blocks along with removing together, two clamp ring expansions simultaneously, then put into the connector between two clamp rings, the connector has just been fixed like this, even there is the connector of different models, also can fix the connector of variation in size through this operation.

Drawings

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

FIG. 2 is a schematic view of the present invention mounted to a connector;

fig. 3 is a sectional view of the connector of the present invention.

In the figure: the cable clamp comprises a connector 1, a cable coil inlet 2, a cable coil outlet 3, a protective sleeve 4, a cable wire 5, a locking mechanism 6, a clamp ring 601, a connecting block 602, a movable rod 603, a cross rod 604, a main core block 605, a fixed block 606, a pressure spring 607 and a nut 608.

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. 1-3, the locking structure for fixing a cable and a connector in the embodiment includes a connector 1, a cable feeding coil 2 is movably installed on the right side of the connector 1, a cable discharging coil 3 is movably installed on the left side of the connector 1, a cable 5 is movably connected inside the

connector

1, 5 cables are installed inside a protective sleeve 4, the outer surface of the cable 5 is fixedly installed with the protective sleeve 4, the protective sleeve 4 has an insulating function, and a locking mechanism 6 is arranged between the connector 1 and the cable feeding coil 2;

the locking mechanism 6 comprises a clamping ring 601, connecting blocks 602, movable rods 603, a cross rod 604, a main core block 605, fixed blocks 606, pressure springs 607 and nuts 608, the clamping ring 601 is movably installed on the outer surface of the protective sleeve 4, the connecting blocks 602 are fixedly installed on the left side and the right side of the clamping ring 601, the movable rods 603 are fixedly installed on one sides of the two connecting blocks 602 far away from the clamping ring 601, the number of the movable rods 603 is two and is distributed on the two sides of the connector 1 oppositely, the cross rod 604 is fixedly installed between the two movable rods 603, the main core block 605 is fixedly installed at the bottom of the cross rod 604, the fixed blocks 606 are fixedly installed on the left side and the right side of the main core block 605, the pressure springs 607 are fixedly installed between the movable rods 603 and the fixed blocks 606, the nuts 608 are fixedly installed at the two ends of the cross rod 604, the movable rods 603 are rotatably connected with the cross rod 604 through the nuts 608, and the cable 5 is conveniently fixed by arranging the clamping ring 601, the clamping ring 601 is conveniently connected with the movable rods 603 by arranging the connecting blocks 602, the movable rods 603 are conveniently driven to expand and contract by arranging the movable rods 603, the movable rods 603 are conveniently supported by arranging the cross rods 604, the fixed blocks 606 are conveniently supported by arranging the main core block 605, the movable rods 603 are conveniently driven to expand and contract by arranging the fixed blocks 606 and the pressure springs 607, the two movable rods 603 are pinched by arranging the locking mechanism 6, the movable rods 603 are forced to approach the two fixed blocks 606, the pressure springs 607 are forced to contract in the fixed blocks 606, the movable rods 603 rotate in the cross rods 604 by the nuts 608 at the moment, the two movable rods 603 expand, the expansion of the two movable rods 603 drives the two connecting blocks 602 to move together, meanwhile, the two clamping rings 601 expand, then the connector 1 is placed between the two clamping rings 601, and the connector 1 is fixed, even if there are connectors of different models, the connectors 1 of different sizes can be fixed by this operation.

When in implementation, the method comprises the following steps:

1) first pinch the two movable rods 603;

2) then the movable rod 603 is forced to approach the two fixed blocks 606;

3) the movable rod 603 expands to drive the two clamping rings 601 to expand;

4) finally the coupling head 1 is placed between two clamping rings 601.

In conclusion, this a locking structure for cable and connector are fixed, through setting up clamp ring 601, it is fixed to have made things convenient for cable conductor 5, through setting up connecting block 602, it is in the same place to have made things convenient for clamp ring 601 and movable rod 603 to link together, through setting up movable rod 603, the expansion and the shrink that have made things convenient for drive clamp ring 601, through setting up horizontal pole 604, it has made things convenient for support movable rod 603, through setting up main heart piece 605, it has made things convenient for support fixed block 606, through setting up fixed block 606 and pressure spring 607, it has made things convenient for drive movable rod 603 to expand and shrink.

Further, through setting up locking mechanism 6, pinch two movable rods 603, movable rod 603 atress back can draw close to two fixed blocks 606, can contract in the inside of fixed block 606 after the pressure spring 607 atress, at this moment, movable rod 603 passes through nut 608 at horizontal pole 604 internal rotation, two movable rods 603 expansion, the expansion of two movable rods 603 drives two connecting blocks 602 along with moving together, two clamp rings 601 expansion simultaneously, then put into between two clamp rings 601 with connector 1, connector 1 has just been fixed like this, even there is the connector of different models, also can fix connector 1 of variation in size through this operation.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 locking structure for cable is fixed with connector, includes connector (1), its characterized in that: a cable feeding coil (2) is movably mounted on the right side of the connector (1), a cable discharging coil (3) is movably mounted on the left side of the connector (1), a cable (5) is movably connected inside the connector (1), a protective sleeve (4) is fixedly mounted on the outer surface of the cable (5), and a locking mechanism (6) is arranged between the connector (1) and the cable feeding coil (2);

the locking mechanism (6) comprises a clamping ring (601), a connecting block (602), a movable rod (603), a cross rod (604), a main core block (605), a fixed block (606), a pressure spring (607) and a nut (608), the outer surface of the protective sleeve (4) is movably provided with a clamping ring (601), the left side and the right side of the clamping ring (601) are fixedly provided with connecting blocks (602), one sides of the two connecting blocks (602) far away from the clamping ring (601) are fixedly provided with movable rods (603), a cross rod (604) is fixedly arranged between the two movable rods (603), a main core block (605) is fixedly arranged at the bottom of the cross rod (604), fixed blocks (606) are fixedly arranged at the left side and the right side of the main core block (605), a pressure spring (607) is fixedly installed between the movable rod (603) and the fixed block (606), and nuts (608) are fixedly installed at two ends of the cross rod (604).

2. A locking structure for cable to connector fixation as claimed in claim 1, wherein: the number of the clamping rings (601), the connecting blocks (602), the movable rods (603), the fixed blocks (606) and the pressure springs (607) is two, the two clamping rings (601) are C-shaped, and the two clamping rings (601) are distributed outside the protective sleeve (4) in the direction away from each other.

3. A locking structure for cable to connector fixation as claimed in claim 1, wherein: the right side movable mounting of connector (1) has the screw cap, the through-hole has been seted up on the screw cap, the left end of protective sheath (4) runs through the through-hole and extends to the outside that the cable goes out coil (3).

4. A locking structure for cable to connector fixation as claimed in claim 1, wherein: the clamping device is characterized in that the main core block (605) is rectangular, a notch matched with the cross rod (604) is formed in the main core block (605), the right end of the cross rod (604) penetrates through the notch and extends to the front face of the movable rod (603), and the main core block (605) is distributed in the center of the cross rod (604) and is on the same vertical level with the two clamping rings (601).

5. A locking structure for cable to connector fixation as claimed in claim 1, wherein: screw holes matched with nuts (608) are formed in the left end and the right end of the cross rod (604), and the movable rod (603) is rotatably connected with the cross rod (604) through the nuts (608).

6. A locking structure for cable to connector fixation as claimed in claim 1, wherein: one side of the fixed block (606) which is far away from the fixed block is provided with a groove, the pressure springs (607) are distributed in the grooves, and the outer surface of the clamping ring (601) is fixedly provided with a friction sleeve.