CN212257863U

CN212257863U - Connector with high protection level

Info

Publication number: CN212257863U
Application number: CN202021311013.8U
Authority: CN
Inventors: 丁哲栋; 黄溢锋; 沈阳; 黄国丰
Original assignee: Cixi City Dafa Precise Linker Co ltd
Current assignee: Cixi City Dafa Precise Linker Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-12-29
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a connector of high protection level, including the plug body, the right side fixedly connected with sleeve pipe of plug body, the right side of plug body is provided with socket ontology, socket ontology's left end extend to the sheathed tube inside and with the contact of sheathed tube inner wall, socket ontology's fixed surface is connected with the connecting plate that is located sleeve pipe right side, socket ontology's surface has been seted up and has been revolved the groove, revolves the quantity in groove and for three and use socket ontology as the axle center and evenly encircle the spiral arrangement. The utility model discloses an insert the intraductal portion of cover of plug body right-hand member with socket body's left end, then the user rotates the plug body, the plug body drives the ball and slides in the inside of spiral groove, when the ball moves to the rightmost side of spiral groove and when the left side contact of sheathed tube right side and connecting plate, accomplish the installation to socket body and plug body, it is comparatively loaded down with trivial details to have solved current ZY21M connector connection structure, do not possess and prevent blindly inserting, prevent the function of inserting to one side, can't satisfy the problem of the requirement of protection level.

Description

Connector with high protection level

Technical Field

The utility model relates to a plug and socket technical field specifically is a connector of high protection level.

Background

The ZY21M connector is a circular waterproof connector, has excellent vibration resistance and sealing performance, and is widely applied to automation equipment, ship ocean, industrial lighting, remote missile equipment and the like.

However, the existing ZY21M connector is complicated in connection structure, does not have the functions of blind insertion prevention and oblique insertion prevention, and cannot meet the requirement of protection level.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a connector of high protection level possesses the advantage that improves the connection convenience, has solved current ZY21M connector connection structure comparatively loaded down with trivial details, does not possess and prevents blindly inserting, prevents the function of inserting to one side, can't satisfy the problem of the requirement of protection level.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connector of high protection level, includes plug body, plug body's right side fixedly connected with sleeve pipe, plug body's right side is provided with socket ontology, socket ontology's left end extend to sheathed tube inside and with the contact of sheathed tube inner wall, socket ontology's fixed surface is connected with the connecting plate that is located sleeve pipe right side, socket ontology's surface has been seted up and has been revolved the groove, the quantity that revolves the groove is three and uses socket ontology as the even spiral shell screwing in of encircleing in axle center, the chute has been seted up on the sheathed tube surface, the inside sliding connection of chute has the ball, one side that the chute was kept away from to the ball extend to the inside of revolving the groove and with revolve groove sliding.

As the utility model discloses it is preferred, the chamfer has all been seted up to the edge on plug body, socket ontology and sleeve pipe surface, the chamfer is right angle, acute angle or obtuse angle.

As the utility model discloses preferred, the left side fixedly connected with of connecting plate is sealed fills up, the sealed one side of keeping away from the connecting plate of filling up contacts with sheathed tube right side, the material of sealed pad is butadiene acrylonitrile rubber.

As the utility model discloses it is preferred, sheathed tube fixed surface is connected with the spacing ring, the right side of spacing ring is provided with the cover and establishes the pressure spring on sleeve pipe surface, the pressure spring is kept away from one side of spacing ring and is sealed the left side contact of filling up.

As the utility model discloses it is preferred, the fixed surface of plug body is connected with the fin board, the fin board is located sheathed tube left side, the quantity of fin board is a plurality of and centers on plug body align to grid.

As the utility model discloses it is preferred, the left side cover on plug body surface is equipped with spacing lid, spacing lid all is provided with the hexagon with the surface of plug body.

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

1. the utility model discloses an insert the intraductal portion of cover of plug body right-hand member with socket body's left end, then the user rotates the plug body, the plug body drives the ball and slides in the inside of spiral groove, when the ball moves to the rightmost side of spiral groove and when the left side contact of sheathed tube right side and connecting plate, accomplish the installation to socket body and plug body, it is comparatively loaded down with trivial details to have solved current ZY21M connector connection structure, do not possess and prevent blindly inserting, prevent the function of inserting to one side, can't satisfy the problem of the requirement of protection level.

2. The utility model discloses a set up the chamfer, can improve the pleasing to the eye degree of plug body and socket ontology, can play the effect of direction to the plug body, the plug body and the socket ontology of being convenient for are connected.

3. The utility model discloses a set up sealed the pad, can improve the leakproofness of socket ontology and plug body, avoid outside dust to get into inside the sleeve pipe.

4. The utility model discloses a set up spacing ring and pressure spring, can play the effect of support to the plug body, can improve the stability of plug body, avoid outside vibrations to cause the influence to the connection of plug body.

5. The utility model discloses a set up the finned plate, can improve the radiating effect of plug body, improve the area of contact of plug body and air.

6. The utility model discloses a set up the left end with spacing lid and plug body into the hexagon, can improve the resistant effect that falls of plug body, fall the back and be difficult for leaving the indenture, the outward appearance is novel moreover, and is pleasing to the eye.

Drawings

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

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

FIG. 3 is a schematic left-side view of the structural section of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a plug body; 2. a sleeve; 3. a socket body; 4. a connecting plate; 5. rotating the groove; 6. a chute; 7. a ball bearing; 8. chamfering; 9. a gasket; 10. a limiting ring; 11. a pressure spring; 12. a fin plate; 13. and a limiting cover.

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.

As shown in fig. 1 to 4, the utility model provides a pair of high protection level's connector, including plug body 1, plug body 1's right side fixedly connected with sleeve pipe 2, plug body 1's right side is provided with socket ontology 3, socket ontology 3's left end extend to sleeve pipe 2's inside and with sleeve pipe 2's inner wall contact, socket ontology 3's fixed surface is connected with connecting plate 4 that is located sleeve pipe 2 right side, spiral groove 5 has been seted up on socket ontology 3's surface, the quantity of spiral groove 5 is three and uses socket ontology 3 as the even spiral arrangement that encircles of axle center, chute 6 has been seted up on sleeve pipe 2's surface, chute 6's inside sliding connection has ball 7, ball 7 keeps away from one side of chute 6 and extends to the inside of spiral groove 5 and with spiral groove 5 sliding connection.

Referring to fig. 1, chamfers 8 are formed at the edges of the surfaces of the plug body 1, the socket body 3 and the sleeve 2, and the chamfers 8 are right angles, acute angles or obtuse angles.

As the utility model discloses a technical optimization scheme through setting up chamfer 8, can improve the pleasing to the eye degree of plug body 1 and socket ontology 3, can play the effect of direction to plug body 1, and the plug body 1 of being convenient for is connected with socket ontology 3.

Referring to fig. 2, a sealing gasket 9 is fixedly connected to the left side of the connecting plate 4, one side of the sealing gasket 9, which is far away from the connecting plate 4, is in contact with the right side of the casing 2, and the sealing gasket 9 is made of butadiene acrylonitrile rubber.

As a technical optimization scheme of the utility model, through setting up sealed pad 9, can improve socket ontology 3 and plug ontology 1's leakproofness, avoid outside dust to get into inside sleeve pipe 2.

Referring to fig. 1, a limiting ring 10 is fixedly connected to the surface of the sleeve 2, a pressure spring 11 sleeved on the surface of the sleeve 2 is arranged on the right side of the limiting ring 10, and one side of the pressure spring 11, which is far away from the limiting ring 10, is in contact with the left side of the sealing gasket 9.

As a technical optimization scheme of the utility model, through setting up spacing ring 10 and pressure spring 11, can play the effect of support to plug body 1, can improve plug body 1's stability, avoid outside vibrations to cause the influence to plug body 1's connection.

Referring to fig. 1, a plurality of fin plates 12 are fixedly connected to the surface of the plug body 1, the fin plates 12 are located on the left side of the sleeve 2, and the fin plates 12 are uniformly arranged around the plug body 1.

As a technical optimization scheme of the utility model, through setting up finned plate 12, can improve the radiating effect of plug body 1, improve the area of contact of plug body 1 and air.

Referring to fig. 1, a limiting cover 13 is sleeved on the left side of the surface of the plug body 1, and the limiting cover 13 and the surface of the plug body 1 are both provided with hexagons.

As the utility model discloses a technical optimization scheme sets up to the hexagon through the left end with spacing lid 13 and plug body 1, can improve plug body 1's resistant effect of falling, falls the back and is difficult for leaving the indenture, and the outward appearance is novel moreover, pleasing to the eye.

The utility model discloses a theory of operation and use flow: during the use, inside the user inserted socket body 3's left end sleeve pipe 2 of 1 right-hand member of plug body, then user rotatory plug body 1, plug body 1 drove ball 7 and slides in the inside of spiral groove 5, when ball 7 removed to the rightmost side of spiral groove 5 and sleeve pipe 2's right side and the left side contact of sealed pad 9, accomplished the installation to socket body 3 and plug body 1.

In summary, the following steps: this connector of high protection level, inside sleeve pipe 2 through inserting socket ontology 3's left end plug body 1 right-hand member, then user rotation plug body 1, plug body 1 drives ball 7 and slides in the inside of spiral groove 5, when ball 7 removed to the rightmost side of spiral groove 5 and during sleeve pipe 2's right side and connecting plate 4's left side contact, accomplish the installation to socket ontology 3 and plug body 1, it is comparatively loaded down with trivial details to have solved current ZY21M connector connection structure, do not possess and prevent blindly inserting, the function of preventing inserting to one side, can't satisfy the problem of protection level's requirement.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A connector with high protection level comprises a plug body (1), and is characterized in that: the right side fixedly connected with sleeve pipe (2) of plug body (1), the right side of plug body (1) is provided with socket ontology (3), the left end of socket ontology (3) extend to the inside of sleeve pipe (2) and with the inner wall contact of sleeve pipe (2), the fixed surface of socket ontology (3) is connected with connecting plate (4) that are located sleeve pipe (2) right side, socket ontology's (3) surface has been seted up and has been revolved groove (5), the quantity of revolving groove (5) is three and uses socket ontology (3) as the axle center and evenly encircles spiral arrangement, chute (6) have been seted up on the surface of sleeve pipe (2), the inside sliding connection of chute (6) has ball (7), ball (7) keep away from one side of chute (6) and extend to the inside of revolving groove (5) and with revolve groove (5) sliding connection.

2. A high level of protection of a connector as claimed in claim 1, wherein: chamfer (8) have all been seted up to the edge on plug body (1), socket body (3) and sleeve pipe (2) surface, chamfer (8) are right angle, acute angle or obtuse angle.

3. A high level of protection of a connector as claimed in claim 1, wherein: the left side fixedly connected with of connecting plate (4) seals up (9), the right side contact of one side and sleeve pipe (2) that connecting plate (4) were kept away from to sealed fill up (9), the material of sealed fill up (9) is butadiene acrylonitrile rubber.

4. A high level of protection of a connector as claimed in claim 3, wherein: the fixed surface of sleeve pipe (2) is connected with spacing ring (10), the right side of spacing ring (10) is provided with the pressure spring (11) of establishing at sleeve pipe (2) surface, one side that spacing ring (10) were kept away from in pressure spring (11) contacts with the left side of sealed pad (9).

5. A high level of protection of a connector as claimed in claim 1, wherein: the plug is characterized in that a fin plate (12) is fixedly connected to the surface of the plug body (1), the fin plate (12) is located on the left side of the sleeve (2), and the fin plates (12) are arranged in a plurality and surround the plug body (1) uniformly.

6. A high level of protection of a connector as claimed in claim 1, wherein: the left side cover on plug body (1) surface is equipped with spacing lid (13), the surface of spacing lid (13) and plug body (1) all is provided with the hexagon.