CN218586440U

CN218586440U - Small plug for wiring terminal

Info

Publication number: CN218586440U
Application number: CN202222316739.6U
Authority: CN
Inventors: 宫永前
Original assignee: Dalian Jinsong Electric Installation Engineering Co ltd
Current assignee: Dalian Jinsong Electric Installation Engineering Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-07
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a small-size plug for binding post, including socket and plug, still include: the slot is formed in the top of the front end of the left side of the plug; the plug block is arranged at the top of the front end of the right side of the plug; the T-shaped rod is arranged in the middle of the front side of the top end of the plug; the sleeve plate is sleeved on the lower half part of the outer wall of the T-shaped rod and attached to the upper surface of the plug; the limiting block is arranged in the middle of the left side of the sleeve plate; the two positioning grooves are respectively arranged at the left side and the right side of the inner cavity of the sleeve plate; the two sliding grooves are respectively arranged on the left side and the right side of the bottom end of the inner cavity of the T-shaped rod; the guide rod is arranged in the inner cavity of the sliding groove along the left-right direction; and the positioning assembly is arranged in the inner cavity of the T-shaped rod. This a small-size plug for binding post can realize two plugs and freely dismantle the combination according to user's in-service use quantity, also can singly use, uses in a flexible way.

Description

Small plug for wiring terminal

Technical Field

The utility model relates to an electrical connection accessory technical field, specific miniature plug for binding post that says so.

Background

The connecting terminal is usually used by matching a socket and a plug and is used for realizing an accessory product of electrical connection, the industry is divided into the category of connectors, along with the increasing industrial automation degree and the stricter and more accurate industrial control requirement, the using amount of the connecting terminal gradually rises, along with the development of the electronic industry, the using range and the variety of the connecting terminal are more and more, and the connecting terminal is widely used and comprises a hardware terminal, a nut terminal, a spring terminal and the like besides a PCB (printed circuit board) terminal;

however, the plug of the existing connection terminal is generally formed by a plurality of integrally formed plugs and cannot be used singly, so that a user cannot freely disassemble and combine the plugs according to the actual using quantity, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the prior art and providing a small-size plug for binding post.

In order to achieve the above purpose, the utility model adopts the following technical proposal: a miniature plug for a connection terminal, comprising a socket and a plug, further comprising: the slot is formed in the top of the front end of the left side of the plug; the plug block is arranged at the top of the front end of the right side of the plug; the T-shaped rod is arranged in the middle of the front side of the top end of the plug; the sleeve plate is sleeved on the lower half part of the outer wall of the T-shaped rod and attached to the upper surface of the plug; the limiting block is arranged in the middle of the left side of the sleeve plate; the two positioning grooves are respectively formed in the left side and the right side of the inner cavity of the sleeve plate; the two sliding grooves are respectively arranged on the left side and the right side of the bottom end of the inner cavity of the T-shaped rod; the guide rod is arranged in the inner cavity of the sliding groove along the left-right direction; and the positioning assembly is arranged in the inner cavity of the T-shaped rod.

In a preferred embodiment, the slot and the insert block are matched with each other and arranged correspondingly, and both are arranged in a dovetail shape.

In a preferred embodiment, the left end of the limiting block is positioned above the middle part of the slot, and the left sides of the limiting block and the slot are aligned.

In a preferred embodiment, the positioning assembly comprises: the sliding block is sleeved on the outer wall of the guide rod, and the other end of the sliding block penetrates through the T-shaped rod and extends into the inner cavity of the positioning groove; the spring is sleeved on the outer wall of the guide rod, and two ends of the spring are respectively clamped with the inner wall of the sliding chute and the outer wall of the sliding block; the connecting rod is arranged above the inner side of the sliding block through a pin shaft; the bottom end of the outer wall of the inserted rod is installed with the other end of the connecting rod through a pin shaft; and the pull ring is arranged at the top end of the inserted rod.

In a preferred embodiment, the connecting rod is gradually inclined inward from bottom to top.

In a preferred embodiment, in the process of pulling the pull ring upwards to drive the insertion rod to move, the insertion rod pulls the connecting rod to move close to the inner side, and the connecting rod drives the sliding block to move to the inner side to separate from the positioning groove.

Compared with the prior art, the utility model provides a small-size plug for binding post, through drive locating component, can make slider and constant head tank separation, through rotating lagging and stopper, can make the slot top open, so that insert the insert on the adjacent plug in the slot or from taking out, lagging and stopper turn back the back that resets, drive locating component inserts the slider in the constant head tank, can be with lagging and stopper re-fixing, the stopper shelters from spacingly to the slot top, make the insert stable fixation in the slot, thereby can be according to user in-service use quantity, realize two plug free disassembly and assembly, also can singly use, use in a flexible way.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a front sectional structural view of the deck of fig. 2.

In the figure: 1. socket, 2, plug, 3, slot, 4, inserted block, 5, T type pole, 6, lagging, 7, stopper, 8, constant head tank, 9, spout, 10, guide bar, 11, slider, 12, spring, 13, connecting rod, 14, inserted bar, 15, pull ring.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The utility model relates to a small-size plug for binding post has solved the technical problem among the prior art, and the general thinking is as follows:

the first embodiment is as follows:

see FIGS. 1-3; a small plug for a wiring terminal comprises a socket 1, a plug 2, a slot 3, an insertion block 4, a T-shaped rod 5, a sleeve plate 6, a limiting block 7, a positioning groove 8, a sliding groove 9, a guide rod 10 and a positioning assembly, wherein the plug 2 is tightly inserted into the socket 1, and the slot 3 is formed in the top of the front end of the left side of the plug 2; the plug block 4 is arranged at the top of the front end of the right side of the plug 2; the T-shaped rod 5 is arranged in the middle of the front side of the top end of the plug 2; the sleeve plate 6 is sleeved on the lower half part of the outer wall of the T-shaped rod 5 and attached to the upper surface of the plug 2; the limiting block 7 is arranged in the middle of the left side of the sleeve plate 6; the two positioning grooves 8 are respectively arranged at the left side and the right side of the inner cavity of the sleeve plate 6; the two sliding chutes 9 are respectively arranged at the left side and the right side of the bottom end of the inner cavity of the T-shaped rod 5; the guide rod 10 is arranged in the inner cavity of the sliding chute 9 along the left-right direction; the positioning assembly is arranged in the inner cavity of the T-shaped rod 5, and the sleeve plate 6 can be conveniently positioned and fixed through the positioning assembly.

In order to ensure that the adjacent insert blocks 4 are inserted into the slots 3, the slots 3 and the insert blocks 4 are matched with each other and are arranged correspondingly in position, and the slots 3 and the insert blocks 4 are both arranged in a dovetail shape.

In order to limit the insertion block 4 inserted into the slot 3 by the limiting block 7, the left end of the limiting block 7 is positioned above the middle part of the slot 3, and the left sides of the limiting block and the slot are aligned.

More specifically, as shown in fig. 3, the positioning assembly includes: the sliding block 11 is sleeved on the outer wall of the guide rod 10, the other end of the sliding block 11 penetrates through the T-shaped rod 5 and extends into the inner cavity of the positioning groove 8, and the sleeve plate 6 can be positioned and fixed through the matching of the sliding block 11 and the positioning groove 8; the spring 12 is sleeved on the outer wall of the guide rod 10, two ends of the spring 12 are respectively clamped with the inner wall of the sliding chute 9 and the outer wall of the sliding block 11, and the sliding block 11 can be conveniently driven to move outwards to reset through the spring 12; the connecting rod 13 is arranged above the inner side of the sliding block 11 through a pin shaft; the inserting rod 14 is inserted in the middle of the top end of the T-shaped rod 5, and the bottom end of the outer wall of the inserting rod 14 is installed with the other end of the connecting rod 13 through a pin shaft; a pull ring 15 is arranged at the top end of the insert rod 14, and the insert rod 14 can be conveniently pulled to move through the pull ring 15.

In order to ensure that the connecting rod 13 can be pulled to rotate towards the inner side when the pull ring 15 is pulled upwards, the connecting rod 13 is inclined towards the inner side gradually from the bottom to the top, and the sliding block 11 can be conveniently pulled to move through the connecting rod 13.

When the plug-in connector is used specifically, upwards pulling the pull ring 15 to drive the insertion rod 14 to upwards move, the insertion rod 14 pulls the connecting rod 13 to inwards rotate, the connecting rod 13 pulls the sliding block 11 to inwards move and separate from the positioning groove 8, at the moment, the limiting block 7 and the sleeve plate 6 can rotate, the upper portion of the slot 3 is opened, the pull ring 15 is loosened, under the elastic action of the spring 12, the sliding block 11 can be abutted to the inner wall of the sleeve plate 6, the insertion block 4 on the adjacent plug 2 is inserted into the slot 3, the limiting block 7 rotates back, when the positioning groove 8 corresponds to the sliding block 11 again, the sliding block 11 can be driven to outwards move and be inserted into the positioning groove 8 under the elastic action of the spring 12 to fix the sleeve plate 6 and the limiting block 7, at the moment, the limiting block 7 shields the top end of the slot 3, the limiting and the insertion block 4 is fixed in the slot 3, the combined installation of the two plugs 2 is completed, when the plug is disassembled, the above operation is repeated, the slot 3 can be opened again, the operation is simple and the use is convenient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Claims

1. A miniature plug for a connection terminal, comprising a socket (1) and a plug (2), characterized by further comprising:

the slot (3) is formed in the top of the front end of the left side of the plug (2);

the plug block (4), the plug block (4) is arranged at the top of the front end of the right side of the plug (2);

the T-shaped rod (5), the T-shaped rod (5) is installed in the middle of the front side of the top end of the plug (2);

the sleeve plate (6) is sleeved on the lower half part of the outer wall of the T-shaped rod (5);

the limiting block (7), the limiting block (7) is installed in the middle of the left side of the sleeve plate (6);

the two positioning grooves (8) are respectively arranged at the left side and the right side of the inner cavity of the sleeve plate (6);

the two sliding chutes (9) are respectively arranged on the left side and the right side of the bottom end of the inner cavity of the T-shaped rod (5);

the guide rod (10) is arranged in the inner cavity of the sliding groove (9) along the left-right direction of the guide rod (10);

the positioning component is arranged in the inner cavity of the T-shaped rod (5).

2. A miniature plug for a connection terminal as set forth in claim 1, wherein: the slot (3) and the plug block (4) are matched with each other and are arranged in a corresponding position, and both are arranged in a dovetail shape.

3. A miniature plug for a connection terminal as set forth in claim 1, wherein: the left end of the limiting block (7) is located above the middle of the slot (3), and the left sides of the limiting block and the slot are aligned.

4. A miniature plug for a connection terminal as set forth in claim 1, wherein: the positioning assembly comprises:

the sliding block (11) is sleeved on the outer wall of the guide rod (10), and the other end of the sliding block (11) penetrates through the T-shaped rod (5) and extends into the inner cavity of the positioning groove (8);

the spring (12) is sleeved on the outer wall of the guide rod (10), and two ends of the spring (12) are respectively clamped with the inner wall of the sliding chute (9) and the outer wall of the sliding block (11);

the connecting rod (13) is mounted above the inner side of the sliding block (11) through a pin shaft;

the inserting rod (14) is inserted in the middle of the top end of the T-shaped rod (5), and the bottom end of the outer wall of the inserting rod (14) is installed with the other end of the connecting rod (13) through a pin shaft;

and the pull ring (15), the pull ring (15) is arranged at the top end of the insert rod (14).

5. A miniature plug for a connection terminal as set forth in claim 4, wherein: the connecting rod (13) gradually inclines inwards from bottom to top.