CN213660810U

CN213660810U - Connector assembly for connector

Info

Publication number: CN213660810U
Application number: CN202022961125.4U
Authority: CN
Inventors: 周骥
Original assignee: Nanjing Hongcheng Electrical Appliance Co ltd
Current assignee: Nanjing Hongcheng Electrical Appliance Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-09
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a connector for on connector, including the casing and with casing plug-in components of plug-in connection, the centre bore has been seted up at the center of casing, the interior bushing of inner wall fixedly connected with of centre bore, the constant head tank has been seted up on the surface of interior bushing, the constant head tank is annular evenly distributed, the surface of plug-in components is equipped with fixed column, location platform and swing joint's buckle spare, buckle spare cup joints on the surface of plug-in components and is located between fixed column and the location platform, buckle spare is the ring form and the lateral wall has seted up the open slot, the fixed surface of buckle spare is connected with outside bellied tenon, the tenon is connected with the constant head tank lock, the left end of fixed column is equipped with the bayonet joint, bayonet joint and buckle spare plug-in connection. The utility model discloses a be equipped with the interior bushing that has the constant head tank in the inside of casing, the cooperation has the plug-in components of buckle spare, and the convenience is fixed after directly imbedding the casing with plug-in components, improves the stability behind the plug-in components insertion casing simultaneously.

Description

Connector assembly for connector

Technical Field

The utility model relates to a connector technical field specifically is a connector for on connector.

Background

The connector is a functional element for making, breaking or converting a circuit or an optical channel by the action of an electric signal or an optical signal and a mechanical force, is used for connecting the electric signal or the optical signal between devices, assemblies, equipment and systems, transmitting the signal or electromagnetic energy, and keeping the signal distortion and the energy loss from system to system unchanged. Contacts are key parts of electrical connectors and are widely used in various connectors.

At present, the socket connector which is convenient to plug and unplug on the connector in the market is not stable enough in connection, and the socket connector which is stable in connection is not enough in convenience of plugging and unplugging, so that inconvenience is brought to use. For this reason, a new technical solution needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector for on connector has solved among the prior art on the connector inconvenient problem of connector use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connector for on connector, includes the casing and with casing plug-in components of plug-in connection, the centre bore has been seted up at the center of casing, the interior bushing of inner wall fixedly connected with of centre bore, the constant head tank has been seted up on the surface of interior bushing, the constant head tank is annular evenly distributed, the surface of plug-in components is equipped with fixed column, location platform and swing joint's buckle spare, buckle spare cup joints on the surface of plug-in components and is located between fixed column and the location platform, buckle spare is the ring form and the lateral wall has seted up the open slot, the fixed surface of buckle spare is connected with outside bellied tenon, the tenon is connected with the constant head tank lock, the left end of fixed column is equipped with the bayonet joint, bayonet joint and buckle spare.

As an improvement of the technical scheme, an annular groove is formed in the surface of the fixing column, a sealing ring is buckled and connected inside the annular groove, and a sealing gasket is fixedly connected to the end face of the positioning table.

As an improvement of the technical scheme, the inner diameter of the lining cylinder is larger than the diameter of the insert and smaller than the outer diameter of the sealing ring.

As an improvement of the technical scheme, the edge of the end part of the plug connector is provided with an annular bulge, and the diameter of the annular bulge is larger than the inner diameter of the buckling piece.

As an improvement of the technical scheme, the inner wall of the buckling piece is provided with a buckling groove which is annular and is buckled and connected with the annular bulge.

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

1. the utility model discloses a be equipped with the interior bushing that has the constant head tank in the inside of casing, the cooperation has the plug-in components of buckle spare, and the convenience is fixed after directly imbedding the casing with plug-in components, improves the stability behind the plug-in components insertion casing simultaneously.

2. The utility model discloses a be equipped with fixed column and location platform on the surface of plug-in components, be convenient for on the one hand to fix the plug-in components in making fixed column embedding buckle spare, on the other hand utilizes the location platform to be convenient for withdraw from buckle spare in the interior bushing, improves the convenience of plug-in components dismouting, and the sealing washer on cooperation fixed column surface improves the compactness that plug-in components and casing are connected.

Drawings

Fig. 1 is a schematic cross-sectional view of a connector according to the present invention;

FIG. 2 is a schematic side view of the insert of the present invention;

fig. 3 is a schematic view of the structure of the fastener of the present invention.

In the figure: the sealing device comprises a shell-1, an insert-2, a central hole-3, an inner lining tube-4, a positioning groove-5, a fixing column-6, a positioning table-7, a fastener-8, an open slot-9, a clamping tenon-10, a plug-in connector-11, an annular groove-12, a sealing ring-13, a sealing gasket-14, an annular bulge-15 and a buckling groove-16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a connector for on connector, includes casing 1 and the plug-in components 2 with 1 plug-in connection of casing, centre bore 3 has been seted up at the center of casing 1, the interior bushing 4 of inner wall fixedly connected with of centre bore 3, constant head tank 5 has been seted up on the surface of bushing 4, constant head tank 5 is annular evenly distributed, the surface of plug-in components 2 is equipped with fixed column 6, location platform 7 and swing joint's buckle 8, buckle 8 cup joints on the surface of plug-in components 2 and is located between fixed column 6 and the location platform 7, buckle 8 is the ring form and the lateral wall has seted up open slot 9, buckle 8's fixed surface is connected with outside bellied tenon 10, tenon 10 is connected with constant head tank 5 lock, the left end of fixed column 6 is equipped with bayonet joint 11, bayonet joint 11 and 8 plug-in connection of buckle.

In a further improvement, the surface of the fixing column 6 is provided with an annular groove 12, the inner part of the annular groove 12 is connected with a sealing ring 13 in a buckling manner, the end surface of the positioning table 7 is fixedly connected with a sealing gasket 14, the annular groove 12 is formed in the surface of the fixing column 6, the connection stability of the sealing ring 13 and the fixing column 6 is improved, and the positioning table 7 with the sealing gasket 14 is matched to improve the connection tightness between the plug-in unit 2 and the shell 1.

In a further improvement, the inner diameter of the lining cylinder 4 is larger than the diameter of the insert 2 and smaller than the outer diameter of the sealing ring 13, and the sealing ring 13 is arranged between the lining cylinder 4 and the insert 2, so that the tightness of the connection between the insert 2 and the shell 1 is improved, and the insert 2 is prevented from loosening.

Further improved, the edge of the end of the plug-in connector 11 is provided with an annular protrusion 15, the diameter of the annular protrusion 15 is larger than the inner diameter of the fastener 8, and the annular protrusion 15 with the diameter larger than the inner diameter of the fastener 8 is arranged at the end of the plug-in connector 11, so that the fastener 8 is conveniently expanded outwards after the fastener 8 is inserted, and the fastener 8 is fixedly connected with the lining tube 4.

Specifically, the inner wall of the fastening member 8 is provided with a fastening groove 16, the fastening groove 16 is annular and is fastened and connected with the annular protrusion 15, and the fastening groove 16 is formed in the inner wall of the fastening member 8, so that the connection stability of the fixing column 6 and the fastening member 8 is improved, and the fastening member 8 and the lining tube 4 are prevented from falling off.

The utility model comprises a shell-1, an insert-2, a central hole-3, an inner lining tube-4, a positioning groove-5, a fixing column-6, a positioning table-7, a buckle-8, an open slot-9, a tenon-10, a plug-in connector-11, an annular groove-12, a sealing ring-13, a sealing gasket-14, an annular bulge-15 and a buckling groove-16, the part is the general standard component or the part that technical staff in the field knows, its structure and principle all are this technical staff all can learn or learn through conventional experimental method through the technical manual, the utility model discloses a be equipped with interior bushing 4 that has constant head tank 5 in the inside of casing 1, the cooperation has plug-in components 2 of buckle 8, and the convenience is fixed after directly imbedding plug-in components 2 into casing 1, improves the stability of plug-in components 2 after inserting casing 1 simultaneously.

The utility model discloses when using, in 2 disect insertions casings 1 with plug-in components, buckle spare 8 is along with plug-in components 2 inward movement to constant head tank 5 department, inwards press plug-in components 2 hard, make the buckle inslot in the cyclic annular arch 15 embedding buckle spare 8 of 6 tip of fixed column, utilize cyclic annular arch 15 to make buckle spare 8's edge outwards protruding, thereby make in 10 embedding constant head tank 5 of trip, accomplish being connected of plug-in components 2 and shell, sealing washer 13 and sealed 14 play sealed effect simultaneously, outwards extract plug-in components 2 hard during the dismantlement, the simultaneous location cover drives buckle spare 8 and breaks away from constant head tank 5.

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. A connector for connector, comprising a housing (1) and a plug-in unit (2) connected with the housing (1) in a plugging manner, characterized in that: a center hole (3) is arranged at the center of the shell (1), an inner lining barrel (4) is fixedly connected with the inner wall of the center hole (3), the surface of the lining cylinder (4) is provided with positioning grooves (5), the positioning grooves (5) are uniformly distributed in a ring shape, the surface of the plug-in (2) is provided with a fixed column (6), a positioning table (7) and a movably connected fastener (8), the buckle piece (8) is sleeved on the surface of the plug-in piece (2) and is positioned between the fixed column (6) and the positioning table (7), the buckling piece (8) is annular, the side wall of the buckling piece is provided with an open slot (9), the surface of the buckle piece (8) is fixedly connected with a tenon (10) which protrudes outwards, the clamping tenon (10) is connected with the positioning groove (5) in a buckling mode, the left end of the fixing column (6) is provided with a plug-in connector (11), and the plug-in connector (11) is connected with the clamping piece (8) in a plugging mode.

2. A connector assembly for use with a connector as claimed in claim 1, wherein: an annular groove (12) is formed in the surface of the fixing column (6), a sealing ring (13) is connected to the inner portion of the annular groove (12) in a buckling mode, and a sealing gasket (14) is fixedly connected to the end face of the positioning table (7).

3. A connector assembly for use with a connector as claimed in claim 1, wherein: the inner diameter of the lining cylinder (4) is larger than the diameter of the insert (2) and smaller than the outer diameter of the sealing ring (13).

4. A connector assembly for use with a connector as claimed in claim 1, wherein: the edge of the end part of the plug-in connector (11) is provided with an annular bulge (15), and the diameter of the annular bulge (15) is larger than the inner diameter of the fastener (8).

5. A connector assembly for use with a connector as claimed in claim 1, wherein: the inner wall of the buckle piece (8) is provided with a buckling groove (16), and the buckling groove (16) is annular and is buckled and connected with the annular bulge (15).