CN216818844U

CN216818844U - Arc high-frequency integrated error-difference-preventing electric connector

Info

Publication number: CN216818844U
Application number: CN202220379216.3U
Authority: CN
Inventors: 杜浩伟
Original assignee: Shaanxi Yihua Electronics Co ltd
Current assignee: Shaanxi Yihua Electronics Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-06-24
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses an arc high-frequency integrated anti-error electric connector, which comprises a plug a and a socket b oppositely inserted with the plug a; the plug a comprises a jack, a first insulator, a first shell, a second shell, a first mounting plate, a clamping ring, a second insulator and a jackscrew; a first insulator is arranged in the second shell, a jack is arranged in the first insulator, a second shell is arranged in the first shell, the first mounting plate is sleeved outside the second shell and then fastened by a jackscrew, and a second insulator is sleeved in front of a welding cable at the rear end of the jack; the socket b comprises a contact pin, a second mounting plate, a sealing gasket, a third shell, a third insulator and a fourth shell; a third insulator is arranged inside the fourth shell, and a contact pin penetrates through the third insulator. When the plug is inserted, the arc-shaped protrusion and the arc-shaped protrusion hole are in guiding butt joint, so that the plug is connected with the socket, and the phenomenon of mistaken insertion when the plug is inserted in an opposite mode is avoided. The overall use effect of the connector is effectively ensured.

Description

Arc high-frequency integrated error-difference-preventing electric connector

Technical Field

The utility model belongs to the technical field of contact elements, and particularly relates to an arc-shaped high-frequency integrated type error difference preventing electric connector.

Background

At present, an integrated connector is a product which is connected by adopting a fixed connection mode between boards, has the main characteristics of good environmental resistance, high reliability and the like, and is widely applied to the fields of post and telecommunications, satellite antenna communication, ships and warships and the like. When the plug and the socket are oppositely inserted in use, the arc-shaped parts are oppositely inserted for positioning, so that the effect of connecting and separating the plug and the socket is realized. When the conventional connector is used, if the internal connectors of the plug and the socket are in butt joint in a wrong way and are forcibly inserted, the internal connectors are easily damaged, electronic components can be seriously short-circuited, and the structure is easy to generate the condition of incorrect insertion, so that the butt joint is not realized, and the inserting efficiency is greatly reduced; therefore, the reliability of the electrical performance of the connector is influenced, the service life of the product is influenced, the performance of the product is greatly reduced, even the connector inside the connector is damaged, the connection is failed, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides the following technical scheme: an arc high-frequency integrated anti-error electric connector comprises a plug a and a socket b oppositely inserted with the plug a;

the plug a comprises a jack, a first insulator, a first shell, a second shell, a first mounting plate, a clamping ring, a second insulator and a jackscrew; a first insulator is arranged in the second shell, a jack is arranged in the first insulator, a second shell is arranged in the first shell, the first mounting plate is sleeved outside the second shell and then fastened by a jackscrew, and a second insulator is sleeved in front of a welding cable at the rear end of the jack;

the socket b comprises a contact pin, a second mounting plate, a sealing gasket, a third shell, a third insulator and a fourth shell; the inside third insulator that sets up of fourth shell, the inside contact pin that runs through of third insulator, contact pin rear end welded cable, be equipped with sealed the pad in the third shell, sealed pad, second mounting panel setting are in the outside of fourth shell.

Preferably, the number of the second housing and the number of the fourth housing are the same.

Preferably, the tail part of the second shell is fixedly provided with a wire protecting sleeve.

Preferably, screws are installed at two ends of the first shell, and spring washers are installed on the screws.

Preferably, second shell one end is the arc arch, fourth shell one end is provided with the arc protruding hole of pegging graft with the arc arch, fourth shell one end fixed connection electrically conducts sealed the pad.

Preferably, the tail of the fourth shell is fixedly connected with a second wire sheath.

Compared with the prior art, the utility model has the following beneficial effects: an arc-shaped bulge is processed on the second shell of the plug, a corresponding arc-shaped bulge hole is processed on the fourth shell of the socket which is oppositely plugged with the plug, and the plug and the socket are connected through the guide butt joint of the arc-shaped bulge and the arc-shaped bulge hole when the plug is oppositely plugged, so that the error plugging generated when the plug is oppositely plugged is avoided. When the plug and the socket are inserted, the plug and the socket can be quickly and accurately butted, and parts in the plug and the socket are correspondingly and accurately butted, so that the butting and the misplugging are avoided, and the butting and the inserting efficiency are improved. Under the normal use condition, through the design of preventing misplug of plug and socket, effectively guaranteed the whole result of use of connector to reach connector connection fastening and separation, ensure to connect stable, resistant environment, purpose that the reliability is high.

Drawings

FIG. 1 is a perspective view of a plug of the present invention;

FIG. 2 is a schematic structural view of the plug of the present invention;

FIG. 3 is a perspective view of the socket of the present invention;

FIG. 4 is a schematic view of the socket of the present invention;

fig. 5 is a schematic diagram of the plug and socket structure of the present invention.

In the figure: jack 1, first insulator 2, first shell 3, screw 4, second shell 5, first mounting panel 6, snap ring 7, second insulator 8, jackscrew 9, spring shim 10, wire protecting bush 11, contact pin 12, second mounting panel 13, sealed 14, third shell 15, third insulator 16, fourth shell 17, electrically conductive sealed 18, second wire protecting bush 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an arc high-frequency integrated anti-error electric connector comprises a plug a and a socket b oppositely inserted with the plug a;

the plug a comprises a jack 1, a first insulator 2, a first shell 3, a second shell 5, a first mounting plate 6, a clamping ring 7, a second insulator 8 and a jackscrew 9; a first insulator 2 is arranged in the second shell 5, a jack 1 is arranged in the first insulator 2, a second shell 5 is arranged in the first shell 3, a first mounting plate 6 is sleeved outside the second shell 5 and then fastened by a jackscrew 9, and a second insulator 8 is sleeved in front of a welding cable at the rear end of the jack 1;

the socket b comprises a contact pin 12, a second mounting plate 13, a sealing gasket 14, a third shell 15, a third insulator 16 and a fourth shell 17; the inside third insulator 16 that sets up of fourth shell 17, the inside contact pin 12 that runs through of third insulator 16 sets up, contact pin 12 rear end welding cable, be equipped with sealed 14 in the third shell 15, sealed 14, the second mounting panel 13 setting of filling up is in the outside of fourth shell 17.

Further, the second housing 5 and the fourth housing 17 are both multiple and equal in number.

Further, a wire sheath 11 is fixedly arranged at the tail part of the second shell 5.

Further, screws 4 are mounted at two ends of the first housing 3, and spring washers 10 are mounted on the screws 4.

Further, second shell 5 one end is the arc arch, fourth shell 17 one end is provided with the arc protruding hole of pegging graft with the arc arch, third shell 15 one end fixed connection electrically conductive sealed 18.

Further, a second wire sheath 20 is fixedly connected to a tail portion of the fourth housing 17.

Example (b): an arc-shaped bulge is processed on the second shell 5 of the plug a, a corresponding arc-shaped bulge hole is processed on the fourth shell 17 of the socket b, and the plug a is connected with the socket b through the guiding butt joint of the arc-shaped bulge and the arc-shaped bulge hole when the plug a is plugged, so that the error plugging caused when the plug a is plugged is avoided. When the plug a and the socket b are inserted, the plug can be quickly and accurately inserted, and the internal parts are correspondingly and accurately butted, so that the butting and misplugging are avoided, and the butting and misplugging efficiency is improved. Under the normal use condition, through the misplug prevention design of plug a, socket b, effectively guaranteed the whole result of use of connector to reach connector connection fastening and separation, ensure to connect stable, resistant environment, purpose that the reliability is high.

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

Claims

1. An arc high-frequency integrated type error difference preventing electric connector is characterized by comprising a plug a and a socket b oppositely inserted with the plug a;

the plug a comprises a jack (1), a first insulator (2), a first shell (3), a second shell (5), a first mounting plate (6), a clamping ring (7), a second insulator (8) and a jackscrew (9); a first insulator (2) is arranged in the second shell (5), a jack (1) is arranged in the first insulator (2), a second shell (5) is arranged in the first shell (3), a first mounting plate (6) is sleeved outside the second shell (5) and then fastened by a jackscrew (9), a second insulator (8) is sleeved before a cable is welded at the rear end of the jack (1), and a clamping ring (7) is arranged between the second shell (5) and the first mounting plate (6);

the socket b comprises a contact pin (12), a second mounting plate (13), a sealing gasket (14), a third shell (15), a third insulator (16) and a fourth shell (17); fourth shell (17) is inside to set up third insulator (16), third insulator (16) is inside to run through and to set up contact pin (12), contact pin (12) rear end welded cable, be equipped with sealed pad (14) in third shell (15), sealed pad (14), second mounting panel (13) set up the outside at fourth shell (17).

2. The arc-shaped high-frequency integrated type anti-error electric connector according to claim 1, wherein the number of the second housing (5) and the number of the fourth housing (17) are the same.

3. The arc-shaped high-frequency integrated type anti-error electric connector according to claim 1, wherein a wire sheath (11) is fixedly arranged at the tail part of the second shell (5).

4. The arc-shaped high-frequency integrated type anti-error electric connector according to claim 1, wherein screws (4) are mounted at two ends of the first housing (3), and spring washers (10) are mounted on the screws (4).

5. The arc-shaped high-frequency integrated type anti-error electric connector according to claim 1, wherein one end of the second housing (5) is an arc-shaped protrusion, one end of the fourth housing (17) is provided with an arc-shaped protrusion hole inserted with the arc-shaped protrusion, and one end of the third housing (15) is fixedly connected with a conductive sealing gasket (18).

6. The arc-shaped high-frequency integrated type anti-error electric connector according to claim 5, wherein a second wire sheath (20) is fixedly connected to the tail of the fourth shell (17).