CN217405793U

CN217405793U - Circular sealed electric connector

Info

Publication number: CN217405793U
Application number: CN202220363410.2U
Authority: CN
Inventors: 苏杰丽
Original assignee: Yingkou Lida Electronic Equipment Co ltd
Current assignee: Yingkou Lida Electronic Equipment Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-09
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a circular sealed electric connector, including electric connector, electric connector's left side fixedly connected with connecting plate, the right side fixedly connected with stop collar of connecting plate, the surface at electric connector is established to the stop collar cover, the inside sliding connection of stop collar has the lag. The utility model discloses a promote the lag left, make the inner wall of lag keep away from the fixture block, keep away from the back that finishes and stimulate the connecting rod downwards through the pull block, the connecting rod drives the fixture block and passes through the bull stick and overturn downwards, make the fixture block keep away from the dog, the pulling force of keeping away from the back that finishes through the extension spring drives dog and lag and moves right, make the lag cover establish the surface at the electric connector interface, thereby possessed the advantage of being convenient for to seal, the phenomenon of current electric connector junction after the butt joint is collided or damped easily has been solved, lead to the electric connector problem that the short circuit destroys to appear, the problem of electric connector usability has been influenced.

Description

Circular sealed electric connector

Technical Field

The utility model relates to an electrical apparatus connects technical field, specifically is a circular sealed electric connector.

Background

Need use electric connector when connecting electrical apparatus, but current electric connector is in the phenomenon that the junction is collided or is affected with the tide easily after the butt joint, leads to the problem that the electric connector appears the short circuit damage, has influenced electric connector's performance.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a circular sealed electric connector has possessed the sealed advantage of being convenient for, has solved current electric connector and has been collided or the phenomenon of weing easily in the junction after the butt joint, leads to electric connector to appear the problem of short circuit damage, has influenced electric connector service property's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a circular sealed electric connector, includes electric connector, electric connector's left side fixedly connected with connecting plate, the right side fixedly connected with stop collar of connecting plate, the surface at electric connector is established to the stop collar cover, the inside sliding connection of stop collar has the lag, the right side of lag extends to the right side of stop collar, the inner wall of lag and electric connector's surface contact, the fixed surface of lag is connected with the dog, the bottom fixedly connected with movable block of stop collar, the inside fixedly connected with bull stick of movable block, the surface swing joint of bull stick has the connecting rod, the left side fixedly connected with fixture block at connecting rod top, the top of fixture block is run through the stop collar and is extended to the inside of dog.

As the utility model discloses preferred, the inner wall fixedly connected with friction pad of lag, the inner wall of friction pad and electric connector's surface contact.

As the utility model discloses preferred, two guide arms of the inside horizontal fixedly connected with of stop collar, the guide arm run through the dog and with dog sliding connection.

As the utility model discloses it is preferred, the surface cover of guide arm is equipped with the extension spring, the left side fixed connection of extension spring is on the right side of dog, the right side fixed connection of extension spring is at the inner wall of stop collar.

As the utility model discloses it is preferred, the surface cover of bull stick is equipped with two torsional springs, the outside fixed connection of torsional spring is at the inner wall of movable block, the inboard fixed connection of torsional spring is on the surface of connecting rod.

As the utility model discloses it is preferred, the bottom fixedly connected with of connecting rod draws the piece, draw the piece and use with the connecting rod cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a promote the lag left, the lag drives the dog and removes left, make the inner wall of lag keep away from the fixture block, keep away from after finishing pulling the connecting rod downwards through drawing the piece, the connecting rod drives the fixture block and passes through the bull stick and overturn downwards, make the fixture block keep away from the dog, the pulling force of keeping away from after finishing through the extension spring drives dog and lag and removes right, make the lag cover establish the surface at the electric connector interface, thereby possessed the advantage of being convenient for to seal, the phenomenon that current electric connector is in butt joint back junction is collided or is damped easily, lead to the electric connector problem that the short circuit destroys to appear, the problem of electric connector usability has been influenced.

2. The utility model discloses a set up the friction pad, can make the contact of lag and electric connector inseparabler, increased the area of contact of lag and electric connector.

3. The utility model discloses a set up the guide arm, can lead to the dog, improved the stability of dog when removing.

4. The utility model discloses a set up the extension spring, can make dog and lag automatic resilience, improved the performance of lag.

5. The utility model discloses a set up the torsional spring, can make the automatic card of fixture block go into the inside of dog, prevent that the phenomenon that rocks from appearing in the fixture block.

6. The utility model discloses a setting draws the piece, can convenient to use person stimulate the connecting rod, has improved user's comfort level.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. an electrical connector; 2. a connecting plate; 3. a limiting sleeve; 4. a protective sleeve; 5. a stopper; 6. a movable block; 7. a rotating rod; 8. a connecting rod; 9. a clamping block; 10. a friction pad; 11. a guide bar; 12. a tension spring; 13. a torsion spring; 14. and (5) pulling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of circular sealed electric connector, including electric connector 1, electric connector 1's left side fixedly connected with connecting plate 2, the right side fixedly connected with stop collar 3 of connecting plate 2, the surface at electric connector 1 is established to 3 covers of stop collar, the inside sliding connection of stop collar 3 has lag 4, the right side of lag 4 extends to the right side of stop collar 3, the inner wall of lag 4 and electric connector 1's surface contact, lag 4's fixed surface is connected with dog 5, the bottom fixedly connected with movable block 6 of stop collar 3, the inside fixedly connected with bull stick 7 of movable block 6, the surface activity of bull stick 7 has connecting rod 8, the left side fixedly connected with fixture block 9 at connecting rod 8 top, the top of fixture block 9 runs through stop collar 3 and extends to the inside of dog 5.

Referring to fig. 3, a friction pad 10 is fixedly attached to the inner wall of the protective cover 4, and the inner wall of the friction pad 10 is in contact with the surface of the electrical connector 1.

As a technical optimization scheme of the utility model, through setting up friction pad 10, can make the contact of lag 4 and electric connector 1 inseparabler, increased lag 4 and electric connector 1's area of contact.

Referring to fig. 3, two guide rods 11 are transversely and fixedly connected to the inside of the position limiting sleeve 3, and the guide rods 11 penetrate through the stop 5 and are slidably connected with the stop 5.

As a technical optimization scheme of the utility model, through setting up guide arm 11, can lead to dog 5, improved the stability of dog 5 when removing.

Referring to fig. 3, a tension spring 12 is sleeved on the surface of the guide rod 11, the left side of the tension spring 12 is fixedly connected to the right side of the stop block 5, and the right side of the tension spring 12 is fixedly connected to the inner wall of the stop collar 3.

As the utility model discloses a technical optimization scheme through setting up extension spring 12, can make dog 5 and lag 4 automatic resilience, has improved lag 4's performance.

Referring to fig. 4, the surface cover of bull stick 7 is equipped with two torsional springs 13, and the outside fixed connection of torsional spring 13 is at the inner wall of movable block 6, and the inboard fixed connection of torsional spring 13 is on the surface of connecting rod 8.

As a technical optimization scheme of the utility model, through setting up torsional spring 13, can make the automatic card of fixture block 9 go into the inside of dog 5, prevent that the phenomenon that rocks from appearing in fixture block 9.

Referring to fig. 4, a pulling block 14 is fixedly connected to the bottom of the connecting rod 8, and the pulling block 14 is used in cooperation with the connecting rod 8.

As a technical optimization scheme of the utility model, draw piece 14 through the setting, can convenient to use person stimulate connecting rod 8, improved user's comfort level.

The utility model discloses a theory of operation and use flow: during the use, at first promote lag 4 left, lag 4 drives dog 5 and moves left, make the inner wall of lag 4 keep away from fixture block 9, keep away from finishing after through pulling 14 pulling connecting rod 8 downwards, connecting rod 8 drives fixture block 9 and passes through the upset of bull stick 7 downwards, make fixture block 9 keep away from dog 5, keep away from finishing after through the pulling force of extension spring 12 drive dog 5 and lag 4 and move right, make the surface at 1 interface of electric connector is established to lag 4 cover, thereby possessed the advantage of being convenient for to seal.

In conclusion: this circular sealed electric connector, through promote lag 4 left, lag 4 drives dog 5 and moves left, make the inner wall of lag 4 keep away from fixture block 9, keep away from finishing the back through pulling 14 pulling connecting rod 8 downwards, connecting rod 8 drives fixture block 9 and passes through the upset of bull stick 7 downwards, make fixture block 9 keep away from dog 5, keep away from finishing the back and drive dog 5 and lag 4 through the pulling force of extension spring 12 and move right, make the surface at electric connector 1 interface of lag 4 cover established, thereby the advantage convenient to seal has been possessed, the phenomenon that current electric connector is easily collided or dampened in the junction after the butt joint has been solved, lead to the electric connector problem that the short circuit destroys to appear, the problem of electric connector performance has been influenced.

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 various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A round sealed electrical connector comprising an electrical connector (1), characterized in that: the left side of the electric connector (1) is fixedly connected with a connecting plate (2), the right side of the connecting plate (2) is fixedly connected with a limiting sleeve (3), the limiting sleeve (3) is sleeved on the surface of the electric connector (1), the inner part of the limiting sleeve (3) is connected with a protective sleeve (4) in a sliding way, the right side of the protective sleeve (4) extends to the right side of the limiting sleeve (3), the inner wall of the protective sleeve (4) is contacted with the surface of the electric connector (1), the surface of the protective sleeve (4) is fixedly connected with a stop block (5), the bottom of the limiting sleeve (3) is fixedly connected with a movable block (6), a rotating rod (7) is fixedly connected inside the movable block (6), the surface of the rotating rod (7) is movably connected with a connecting rod (8), the left side fixedly connected with fixture block (9) at connecting rod (8) top, the top of fixture block (9) runs through stop collar (3) and extends to the inside of dog (5).

2. A circular sealed electrical connector according to claim 1, wherein: the inner wall of the protective sleeve (4) is fixedly connected with a friction pad (10), and the inner wall of the friction pad (10) is in contact with the surface of the electric connector (1).

3. A circular sealed electrical connector according to claim 1, wherein: two guide rods (11) are transversely and fixedly connected to the inner portion of the limiting sleeve (3), and the guide rods (11) penetrate through the stop block (5) and are in sliding connection with the stop block (5).

4. A circular sealed electrical connector according to claim 3, wherein: the surface cover of guide arm (11) is equipped with extension spring (12), the left side fixed connection of extension spring (12) is on the right side of dog (5), the right side fixed connection of extension spring (12) is at the inner wall of stop collar (3).

5. A circular sealed electrical connector according to claim 1, wherein: the surface cover of bull stick (7) is equipped with two torsional springs (13), the outside fixed connection of torsional spring (13) is at the inner wall of movable block (6), the inboard fixed connection of torsional spring (13) is on the surface of connecting rod (8).

6. A circular sealed electrical connector according to claim 1, wherein: the bottom fixedly connected with of connecting rod (8) draws piece (14), draw piece (14) and connecting rod (8) cooperation use.