CN217087019U

CN217087019U - Plug connector convenient to installation

Info

Publication number: CN217087019U
Application number: CN202221005108.6U
Authority: CN
Inventors: 金宏霞; 戴林林; 夏一飞; 陈蔚俊; 周国峰; 葛鑫鑫; 许秋峰
Original assignee: Nantong Great Electric Co ltd
Current assignee: Nantong Great Electric Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-07-29
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to a plug connector technical field just discloses a plug connector convenient to installation, including plug connector one and plug connector two, the one end of plug connector one is provided with the cylinder spliced pole, circular spliced eye has been seted up to the one end of plug connector two, the fixed joint cowling that has cup jointed in the outside of plug connector two, the joint groove has been seted up in the outside of joint cowling. The chute part is buckled for the L type and is applyed the pulling force to two directions of bayonet joint, the L type is buckled and is moved movable post and remove to two directions of bayonet joint, the promotion ring causes the extrusion to the spring, make the spring produce deformation, along with the rotation of bayonet joint one, the L type is buckled and is arrived locking slot part inboard through chute part, the pulling force that the L type was buckled and is received disappears, under the effect of spring force, the spring promotes to the direction of keeping away from bayonet joint two and pushes away the propelling ring, the movable post removes to the direction of keeping away from bayonet joint two, the L type is buckled the inboard of locking slot part, the L type is buckled and can't be broken away from the inboard of locking slot part when bayonet joint one and bayonet joint two receive the pulling force.

Description

Plug connector convenient to installation

Technical Field

The utility model relates to a plug connector technical field specifically is a plug connector convenient to installation.

Background

The connector is a very common quick connection structure in life, wherein the connector for electric connection has very wide application, and when the wires of many electronic elements are connected, the quick-plugging connector is used for electric connection.

For example, in the connection mode of the circular insertion column and the insertion hole in the prior art, after the insertion column is inserted into the inner side of the insertion hole, the fastening effect of the insertion hole on the insertion column is general, and when an electric wire is pulled, the problem that the insertion column and the insertion hole are separated easily occurs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plug connector convenient to installation possesses and makes the more stable beneficial effect after the plug connector is connected, has solved the problem mentioned in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plug connector convenient to installation, includes plug connector one and plug connector two, the one end of plug connector one is provided with the cylinder spliced pole, circular spliced eye has been seted up to the one end of plug connector two, the fixed joint cover that has cup jointed in the outside of plug connector two, the joint groove has been seted up in the outside of joint cover, the outside fixed mounting of plug connector one has first solid fixed ring, the outside of plug connector one and in the other fixed coupling of first solid fixed ring have the solid fixed ring of second, be provided with the joint subassembly between the solid fixed ring of first solid fixed ring and second.

As an alternative scheme of the present invention, a first through hole is formed in one side of the first fixing ring, and a second through hole is formed in one side of the second fixing ring and at a corresponding position of the first through hole.

As a preferred scheme, the joint subassembly is including the activity post, the activity of activity post is cup jointed in the inboard of through hole one and through hole two, the outside of activity post just has cup jointed the propelling movement ring in the solid fixed ring of first solid fixed ring and second between, the outside of activity post just has cup jointed the spring in the activity between the solid fixed ring of propelling movement ring and second, the one end fixed mounting that first solid fixed ring was kept away from to the activity post has the L type to buckle.

As an alternative scheme of the utility model, the joint groove comprises opening slot portion, chute part and locking slot portion three, the opening slot portion is seted up in the one end that the connecting cover is close to circular spliced eye, the locking slot portion is seted up in the outside of connecting cover and is parallel with the opening slot portion, chute part is seted up between opening slot portion and locking slot portion, the one end that chute part is close to the opening slot portion is greater than the one end that chute part is close to the locking slot portion apart from the distance of circular spliced eye.

As a preferred scheme of the utility model, the both sides that the L type was detained all are provided with chamfer portion, the groove width of opening slot part, chute portion and locking slot part all is greater than the width that the L type was detained.

As an alternative scheme of the utility model, the L type is buckled and has the promotion piece in one side fixed mounting who keeps away from plug head one, promote the piece and keep away from one side that the L type was buckled and seted up anti-skidding line.

The utility model discloses possess following beneficial effect:

the easy-to-install plug connector is characterized in that a clamping groove and a clamping component are arranged, when a first plug connector and a second plug connector are plugged, an L-shaped buckle and an opening groove part are aligned, a cylindrical plug column on the first plug connector is inserted into a circular plug hole on the second plug connector, one end of the L-shaped buckle enters the bottom of the inner side of the opening groove part, the first plug connector is rotated, the L-shaped buckle rotates towards the direction of the clamping groove, a tilted chute part applies pulling force to the L-shaped buckle in the rotating process towards the direction of the second plug connector, the L-shaped buckle drives a movable column to move towards the direction of the second plug connector, a pushing ring extrudes the spring in the moving process of the movable column, so that the spring is deformed, the L-shaped buckle reaches the locking inner side through the chute part along with the rotation of the first plug connector, the pulling force applied to the L-shaped buckle disappears, and pushes the pushing ring towards the direction far away from the second plug connector under the action of the spring elasticity, the movable column moves towards the direction far away from the second plug connector, the L-shaped buckle is clamped to the inner side of the locking groove, and the L-shaped buckle cannot be separated from the inner side of the locking groove when the first plug connector and the second plug connector are pulled, so that the effect of quickly fastening the first plug connector and the second plug connector is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an explosion diagram of the whole structure of the present invention.

Fig. 3 is a cross-sectional view of the overall structure of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 5 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a plug-in connector I; 2. a second plug-in connector; 3. a movable post; 4. a first retaining ring; 5. a spring; 6. a second retaining ring; 7. an L-shaped buckle; 8. a connecting cover; 9. a clamping groove; 901. an opening groove part; 902. a chamfer section; 903. a locking groove portion; 10. a push ring; 11. inserting the column into the cylinder; 12. a circular plug hole; 13. a pushing block; 14. and chamfering the corner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a plug connector convenient to mount comprises a first plug connector 1 and a second plug connector 2, wherein a cylindrical plug post 11 is arranged at one end of the first plug connector 1, a circular plug hole 12 is arranged at one end of the second plug connector 2, a connecting cover 8 is fixedly sleeved at the outer side of the second plug connector 2, a clamping groove 9 is arranged at the outer side of the connecting cover 8, a first fixing ring 4 is fixedly mounted at the outer side of the first plug connector 1, a second fixing ring 6 is fixedly sleeved at the outer side of the first fixing ring 4, a clamping component is arranged between the first fixing ring 4 and the second fixing ring 6, a first through hole is arranged at one side of the first fixing ring 4, a second through hole is arranged at one side of the second fixing ring 6 and corresponds to the first through hole, the clamping component comprises a movable post 3, the movable post 3 is movably sleeved at the inner sides of the first through hole and the second through hole, a pushing ring 10 is fixedly sleeved at the outer side of the movable post 3 and between the first fixing ring 4 and the second fixing ring 6, the outside of activity post 3 and the activity cup jointed spring 5 between the solid fixed ring 6 of promotion ring 10 and second, the one end fixed mounting that first solid fixed ring 4 was kept away from to activity post 3 has the L type to detain 7, joint groove 9 is by opening slot portion 901, chute portion 902 and locking slot portion 903 three part are constituteed, opening slot portion 901 is seted up in the one end that the connecting cover 8 is close to circular spliced eye 12, locking slot portion 903 is seted up in the outside of connecting cover 8 and is parallel with opening slot portion 901, chute portion 902 is seted up between opening slot portion 901 and locking slot portion 903, the distance that chute portion 902 is close to opening slot portion 901's one end apart from circular spliced eye 12 is greater than the distance that chute portion 902 is close to locking slot portion 903's one end apart from circular spliced eye 12, L type detains 7 both sides all are provided with chamfer portion 14, opening slot portion 901, chute portion 902 and locking slot portion 903's groove width all is greater than L type and detains 7 width.

When the clamping assembly is used, the first plug connector 1 and the second plug connector 2 are locked together by clamping the clamping assembly to the inner side of the clamping groove 9, when the first plug connector 1 and the second plug connector 2 are plugged, the L-shaped buckle 7 and the opening groove portion 901 are aligned, the cylindrical plug column 11 on the first plug connector 1 is inserted into the circular plug hole 12 on the second plug connector 2, one end of the L-shaped buckle 7 enters the bottom of the inner side of the opening groove portion 901 and corresponds to the chute portion 902, at the moment, the first plug connector 1 is rotated, the cylindrical plug column 11 rotates on the inner side of the circular plug hole 12, the L-shaped buckle 7 rotates towards the clamping groove 9, the chute portion 902 inclined in the rotating process applies pulling force towards the direction of the second plug connector 7 to the L-shaped buckle 7, the L-shaped buckle 7 drives the movable column 3 to move towards the direction of the second plug connector 2, and the pushing ring 10 extrudes the spring 5 in the moving process of the movable column 3, make spring 5 produce deformation, when the L type detained 7 and reached locking slot portion 903 through chute portion 902, the pulling force that the L type detained 7 and received disappears, under the effect of spring 5 elasticity, spring 5 promotes push ring 10 to the direction of keeping away from connector two 2 for movable column 3 removes to the direction of keeping away from connector two 2, makes the L type detain 7 joint to the inboard of locking slot portion 903, thereby reaches the purpose of fastening connector one 1 and connector two 2 fast.

It should be further noted that a pushing block 13 is fixedly mounted on the L-shaped buckle 7 and on the side away from the first inserting head 1, and anti-skid grains are formed on the side of the pushing block 13 away from the L-shaped buckle 7.

In the using process, when the first plug connector 1 and the second plug connector 2 need to be detached, the L-shaped buckle 7 can be pushed towards the direction of the chute part 902 through the pushing block 13, so that the L-shaped buckle 7 reaches the inner side of the chute part 902 through the locking groove part 903, reaches the inner side of the opening groove part 901 through the locking groove part 903, and the first plug connector 1 and the second plug connector 2 are pulled in opposite directions at the moment, so that the first plug connector 1 and the second plug connector 2 can be separated.

The working principle is as follows: use the utility model discloses the time, when needs grafting connector 1 and connector two 2, can aim at the L type and detain 7 and opening slot portion 901, insert the circular spliced eye 12 inboard back on the connector two 2 with the cylinder spliced pole 11 on the connector 1, the L type is detained the one end and is entered into the inboard bottom of opening slot portion 901, and the position of position and chute portion 902 corresponds.

At this moment, the first plug connector 1 is rotated, the cylindrical plug post 11 is rotated on the inner side of the circular plug hole 12, the L-shaped buckle 7 is rotated towards the direction of the clamping groove 9, the inclined groove portion 902 inclined in the rotating process applies tension to the second plug connector 2 to the L-shaped buckle 7, the L-shaped buckle 7 drives the movable post 3 to move towards the second plug connector 2, in the moving process of the movable post 3, the push ring 10 extrudes the spring 5, the spring 5 deforms, when the L-shaped buckle 7 reaches the locking groove portion 903 through the inclined groove portion 902, the tension applied to the L-shaped buckle 7 disappears, under the action of the elastic force of the spring 5, the spring 5 pushes the push ring 10 towards the direction far away from the second plug connector 2, the movable post 3 moves towards the direction far away from the second plug connector 2, and the L-shaped buckle 7 is clamped to the inner side of the locking groove portion 903.

When the first plug 1 and the second plug 2 receive pulling force, the L-shaped buckle 7 is clamped on the inner side of the locking groove portion 903, so that the first plug 1 and the second plug 2 cannot be separated, when the first plug 1 and the second plug 2 need to be detached, the L-shaped buckle 7 can be pushed towards the direction of the inclined groove portion 902 through the pushing block 13, the L-shaped buckle 7 can reach the inner side of the inclined groove portion 902 through the locking groove portion 903, the inner side of the opening groove portion 901 is reached through the locking groove portion 903, the first plug 1 and the second plug 2 are pulled in opposite directions at the moment, and the first plug 1 and the second plug 2 can be separated.

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.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a plug connector convenient to installation, includes plug connector (1) and plug connector two (2), the one end of plug connector (1) is provided with cylinder spliced pole (11), circular spliced eye (12), its characterized in that have been seted up to the one end of plug connector two (2): the outer side of the second plug-in connector (2) is fixedly sleeved with a connecting cover (8), a clamping groove (9) is formed in the outer side of the connecting cover (8), a first fixing ring (4) is fixedly mounted on the outer side of the first plug-in connector (1), a second fixing ring (6) is fixedly sleeved on the outer side of the first plug-in connector (1) and beside the first fixing ring (4), and a clamping assembly is arranged between the first fixing ring (4) and the second fixing ring (6).

2. The easy-to-install plug connector of claim 1, wherein: a first through hole is formed in one side of the first fixing ring (4), and a second through hole is formed in one side of the second fixing ring (6) and in the position corresponding to the first through hole.

3. The easy-to-install plug connector of claim 2, wherein: the joint subassembly is including activity post (3), activity post (3) activity is cup jointed in the inboard of through hole one and through hole two, the outside of activity post (3) just fixed cup joint between the solid fixed ring of first solid fixed ring (4) and second (6) has propelling movement ring (10), the outside of activity post (3) just the activity has cup jointed spring (5) between the solid fixed ring of propelling movement ring (10) and second (6), the one end fixed mounting that first solid fixed ring (4) was kept away from in activity post (3) has the L type to buckle (7).

4. The easy-to-install plug connector of claim 3, wherein: the clamping groove (9) is composed of an opening groove portion (901), an inclined groove portion (902) and a locking groove portion (903), the opening groove portion (901) is formed in one end, close to the circular inserting hole (12), of the connecting cover (8), the locking groove portion (903) is formed in the outer side of the connecting cover (8) and is parallel to the opening groove portion (901), the inclined groove portion (902) is formed between the opening groove portion (901) and the locking groove portion (903), and the distance from one end, close to the opening groove portion (901), of the inclined groove portion (902) to the circular inserting hole (12) is larger than the distance from one end, close to the locking groove portion (903), of the inclined groove portion (902 to the circular inserting hole (12).

5. The easy-to-install plug connector of claim 4, wherein: chamfered parts (14) are arranged on two sides of the L-shaped buckle (7), and the groove widths of the opening groove part (901), the inclined groove part (902) and the locking groove part (903) are all larger than the width of the L-shaped buckle (7).

6. The easy-to-install plug connector of claim 3, wherein: the L-shaped buckle (7) is fixedly provided with a pushing block (13) on one side far away from the first plug-in connector (1), and anti-skid grains are arranged on one side, far away from the L-shaped buckle (7), of the pushing block (13).