CN218123782U

CN218123782U - Front-mounted rubber core buckle connector

Info

Publication number: CN218123782U
Application number: CN202222532544.5U
Authority: CN
Inventors: 何康
Original assignee: Shenzhen Xinmingshun Plastic Electronics Co ltd
Current assignee: Shenzhen Xinmingshun Plastic Electronics Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2022-12-23
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a preceding dress glues core buckle connector, including the device main part, the device main part includes that the socket glues core, upper seal circle, plug and glues core, wire rod and glan head, device main part top cover is equipped with the lower seal circle, the inside plug that is equipped with of device main part glues the core, the outside suit packing ring of core is glued to the plug, the outside suit coupling nut in core top is glued to the plug, the coupling nut top is equipped with the upper seal circle, coupling nut top and socket interface bottom threaded connection, socket interface bottom is equipped with the socket and glues the core, socket interface top and socket base bottom welding, the socket base surface is equipped with connecting screw, when gluing the core to the plug and installing, can carry out the block to the packing ring through the fixture block in the outside to through the elasticity of packing ring, compressive stress can be applyed in advance, when the core is glued to the plug when the core receives the cold shrink, under the elasticity of packing ring, promote the plug through the packing ring and glue the core, make and can closely laminate between the core, avoid producing the gap.

Description

Front-mounted rubber core buckle connector

Technical Field

The utility model relates to an electric connector technical field specifically is a preceding dress rubber core buckle connector.

Background

Through the retrieval, chinese patent authorizes the patent of No. CN217009645U and discloses a preceding gluey core buckle connector of adorning, relates to electric connector technical field, pass through the buckle including socket shell, one end and install the socket glue core of socket shell front side, the other end and the plug of socket glue core one end and peg graft, the plug is glued the core other end and is connected with plug shell one end buckle, rotatable coupling has coupling nut on the plug shell, the plug shell passes through coupling nut with the socket shell can be dismantled the connection, the utility model discloses install simple swift and stable high, glue the core and be difficult to become flexible, need not use the snap ring, simple structure is compact, and the practicality is high.

The above patents suffer from the following disadvantages:

1. when the device is used, the rubber core can be effectively fixed and is not easy to loosen, the socket rubber core is mainly made of rubber, the rubber is greatly influenced by temperature and is easily influenced by expansion and contraction, and when the temperature is lower, the socket rubber core can shrink, so that a gap is generated between the socket rubber core and the connector, the waterproof performance is reduced, and meanwhile, the rubber core in the connector shakes;

2. when the device is using, coupling nut both ends are through pointing to connect threaded connection, do not set up relevant waterproof construction, thereby it is waterproof to add the sealing washer through coupling nut both ends, nevertheless receive high temperature to influence the sealing washer and warp easily to lead to sealed effect to descend.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a preceding gluey core buckle connector of dress has solved the problem that proposes in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a preceding dress glues core buckle connector, includes the device main part, the device main part includes that the socket glues core, goes up the sealing washer, the core is glued to the plug, wire rod and glan head, device main part top cover is equipped with down the sealing washer, the inside plug that is equipped with of device main part glues the core, the outside suit packing ring of core is glued to the plug, the outside suit coupling nut in core top is glued to the plug, the coupling nut top is equipped with the sealing washer, coupling nut top and socket interface bottom threaded connection, socket interface bottom is equipped with the socket and glues the core, socket interface top and socket-base bottom welding, the socket-base surface is equipped with connecting screw, connecting screw is equipped with four, the socket-base top is equipped with socket shell, the inside interlude of device main part has the wire rod, the wire rod outside is equipped with the glan head, glan head top and device main part bottom threaded connection.

Preferably, the top of the inner wall of the device main body is welded with clamping heads, the clamping heads are distributed in an annular equidistant regular shape, and one side of the top of each clamping head is of an arc-shaped structure.

Preferably, the surface of the plug rubber core is provided with clamping grooves which are distributed in an annular shape at equal intervals, and the clamping grooves are matched with the clamping heads and clamped and connected with the clamping heads.

Preferably, the bottom of the socket rubber core is provided with finger joints which are distributed in an annular shape at equal intervals, the finger joints are connected with the clamping grooves in a sliding mode, and the finger joints are inserted into the plug rubber core.

Preferably, the outer wall of the plug rubber core is provided with clamping blocks, the tops of the clamping blocks are of slope-shaped structures, the clamping blocks are distributed in an annular shape at equal intervals, the bottoms of the clamping blocks are connected with the gasket in a clamping mode, elastic metal sheets are arranged inside the gasket, and the outer surface of the gasket is made of rubber.

Preferably, the surfaces of the upper sealing ring and the lower sealing ring are made of rubber materials, and spring frameworks are arranged inside the upper sealing ring and the lower sealing ring.

(III) advantageous effects

The utility model provides a preceding rubber core buckle connector that adorns. The method has the following beneficial effects:

(1) This kind of preceding dress glues core buckle connector, through the combination of each part mutually, when gluing the core to the plug and installing, can carry out the block to the packing ring through the fixture block in the outside to elasticity through the packing ring can exert compressive stress in advance, when the core is glued to the plug and is received cold the shrink, under the elasticity of packing ring, promotes the plug through the packing ring and glues the core, makes and to glue and can closely laminate between the core, avoids producing the gap.

(2) Thereby this kind of preceding rubber core buckle connector makes coupling nut both ends can fully seal through last sealing washer and lower seal circle, through the inside spring structure of last sealing washer and lower seal circle, is favorable to avoiding the sealing washer to warp under high temperature environment to be favorable to making this connector can adapt to under high temperature environment.

Drawings

FIG. 1 is an overall exploded view of the present invention;

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

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the chuck structure of the present invention;

fig. 5 is a schematic view of the structure of the fixture block of the present invention.

In the figure, 1, an apparatus main body; 2. a connecting screw; 3. a socket base; 4. a socket interface; 5. a socket rubber core; 6. an upper sealing ring; 7. a connecting nut; 8. a plug rubber core; 9. a clamping block; 10. a gasket; 11. a wire rod; 12. a socket housing; 13. a glan head; 14. a lower seal ring; 15. clamping a head; 16. a card slot; 17. a finger joint.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides a preceding dress rubber core buckle connector, includes device main part 1, device main part 1 includes socket rubber core 5, goes up sealing washer 6, plug rubber core 8, wire rod 11 and glan head 13, device main part 1 top cover is equipped with lower sealing washer 14, device main part 1 is inside to be equipped with plug rubber core 8, plug rubber core 8 outside suit packing ring 10, plug rubber core 8 top outside suit coupling nut 7, coupling nut 7 top is equipped with upper sealing washer 6, coupling nut 7 top and socket interface 4 bottom threaded connection, socket interface 4 bottom is equipped with socket rubber core 5, socket interface 4 top and socket base 3 bottom welding, socket base 3 surface is equipped with connecting screw 2, connecting screw 2 is equipped with four, socket base 3 top is equipped with socket shell 12, device main part 1 is inside to have worn to insert wire rod 11, the wire rod 11 outside is equipped with glan head 13, glan head 13 top and device main part 1 bottom threaded connection, when installing plug rubber core 8, through the elasticity of packing ring 10, can exert pressure stress in advance, when the plug rubber core 8 contracts, can avoid closely laminating through the plug rubber core 10, the clearance.

The welding of 1 inner wall top of device main part has dop 15, dop 15 is the regularly form distribution of annular equidistant, 15 top one side of dop is the arc structure, and the arc structure through 15 tops of dop is favorable to making plug rubber core 8 can conveniently insert inside device main part 1.

The plug is glued core 8 and has been seted up draw-in groove 16 on the surface, draw-in groove 16 is the equidistant regular form distribution of annular, draw-in groove 16 is mutually supported the block with dop 15 and is connected to inside inserting draw-in groove 16 through dop 15, can glue core 8 to the plug and carry out the block, thereby glue core 8 to the plug and fix.

The bottom of the socket rubber core 5 is provided with finger joints 17, the finger joints 17 are distributed in an annular equidistant regular shape, the finger joints 17 are connected with the clamping grooves 16 in a sliding mode, the finger joints 17 are inserted into the plug rubber core 8, and the socket rubber core 5 is connected with the plug rubber core 8 by inserting the finger joints 17 into the plug rubber core 8.

The plug rubber core 8 is provided with a clamping block 9 on the outer wall, the top of the clamping block 9 is of a slope structure, the clamping blocks 9 are distributed in an annular shape at equal intervals, the bottom of the clamping block 9 is connected with a gasket 10 in a clamping mode, an elastic metal sheet is arranged inside the gasket 10, the outer surface of the gasket 10 is made of rubber, and the gasket 10 is enabled to be beneficial to reducing gaps between the gasket 10 and the plug rubber core 8 through rubber materials on the surface.

The surfaces of the upper sealing ring 6 and the lower sealing ring 14 are made of rubber materials, the inner parts of the upper sealing ring 6 and the lower sealing ring 14 are spring frameworks, and the deformation of the sealing rings in a high-temperature environment is favorably avoided through the spring structures in the upper sealing ring 6 and the lower sealing ring 14, so that the connector can be favorably adapted to the high-temperature environment.

During the use, pass wire rod 11 and fix wire rod 11 inside device main part 1 with glan head 13, be connected glan head 13 and device main part 1 bottom through rotatory glan head 13, and then glue core 8 butt joint with the plug and pass wire rod 11 one end, arc structure through dop 15 top is favorable to making the plug glue core 8 can conveniently insert device main part 1 inside, thereby insert inside draw-in groove 16 through dop 15, can carry out the block to plug glue core 8, thereby glue core 8 to the plug and fix, when gluing core 8 to the plug and installing, through the elasticity of packing ring 10, compressive stress can be applyed in advance, when the plug glue core 8 receives the cold shrink, under the elasticity of packing ring 10, promote plug glue core 8 through packing ring 10, make closely laminating between the glue core, avoid producing the gap, through pegging graft inside plug glue core 8 with finger joint 17, thereby make socket glue core 5 and plug glue core 8 be connected, and then rotate coupling nut 7, make coupling nut 7 bottom and device main part 1 bottom carry out threaded connection, simultaneously through rotating socket shell 12, connect socket base 3 bottom and coupling nut 7, thereby be favorable to the high temperature sealing washer is favorable to making the sealing washer 6 be able to accomplish the sealing washer under the high temperature environment and be favorable to make the sealing washer 14.

The utility model 1, a device body; 2. a connecting screw; 3. a socket base; 4. a socket interface; 5. a socket rubber core; 6. an upper sealing ring; 7. a connecting nut; 8. a plug rubber core; 9. a clamping block; 10. a gasket; 11. a wire rod; 12. a socket housing; 13. a Glan head; 14. a lower seal ring; 15. clamping a head; 16. a card slot; 17. the finger joints, the components are all common standard parts or components known to those skilled in the art.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a preceding gluey core buckle connector which characterized in that: including device main part (1), device main part (1) glues core (5), goes up sealing washer (6), plug including the socket and glues core (8), wire rod (11) and glan head (13), device main part (1) top cover is equipped with lower sealing washer (14), device main part (1) inside is equipped with plug and glues core (8), core (8) outside suit packing ring (10) are glued to the plug, core (8) top outside suit coupling nut (7) are glued to the plug, coupling nut (7) top is equipped with sealing washer (6), coupling nut (7) top and socket interface (4) bottom threaded connection, socket interface (4) bottom is equipped with socket and glues core (5), socket interface (4) top and socket base (3) bottom welding, socket base (3) surface is equipped with connecting screw (2), connecting screw (2) are equipped with four, socket base (3) top is equipped with socket shell (12), device main part (1) inside has been worn to have wire rod (11) to insert, wire rod (11) outside is equipped with glan head (13), glan head (13) and glan head (13) top and device main part (1) bottom threaded connection.

2. The front loading gel core snap connector of claim 1, wherein: the device is characterized in that a clamping head (15) is welded to the top of the inner wall of the device main body (1), the clamping head (15) is distributed in an annular equidistant regular shape, and one side of the top of the clamping head (15) is of an arc-shaped structure.

3. The front loading gel core snap connector of claim 1, wherein: the plug rubber core (8) is provided with a clamping groove (16) on the surface, the clamping groove (16) is distributed in an annular equidistant regular shape, and the clamping groove (16) is matched with the clamping head (15) to be clamped and connected with the clamping head.

4. The front loading gel core snap connector of claim 1, wherein: the socket rubber core (5) is provided with finger joints (17) at the bottom, the finger joints (17) are distributed in an annular shape at equal intervals, the finger joints (17) are connected with the clamping grooves (16) in a sliding mode, and the finger joints (17) are inserted into the plug rubber core (8).

5. The front loading gel core snap connector of claim 4, wherein: the plug rubber core (8) is provided with a clamping block (9) on the outer wall, the top of the clamping block (9) is of a slope structure, the clamping blocks (9) are distributed in an annular shape at equal intervals, the bottom of the clamping block (9) is clamped and connected with a gasket (10), an elastic metal sheet is arranged inside the gasket (10), and the outer surface of the gasket (10) is made of rubber.

6. The front loading gel core snap connector of claim 1, wherein: the surfaces of the upper sealing ring (6) and the lower sealing ring (14) are made of rubber materials, and spring frameworks are arranged inside the upper sealing ring (6) and the lower sealing ring (14).