CN213546713U

CN213546713U - High-frequency connector

Info

Publication number: CN213546713U
Application number: CN202023193382.4U
Authority: CN
Inventors: 史利军
Original assignee: Xi'an Kangsheng Electronic Technology Co ltd
Current assignee: Xi'an Kangsheng Electronic Technology Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-06-25
Anticipated expiration: 2030-12-27

Abstract

The utility model relates to a connector technical field specifically is a high frequency connector, including main connecting piece and vice connecting piece, eight quad slit have been seted up on the casing of main connecting piece, and be provided with the plug in the quad slit, correspond on the casing of vice connecting piece and be provided with eight sockets, socket and plug all are provided with the barb structure, and this product has compact structure, the shape is light and handy, small, light in weight, to inserting convenient, prevent mistake and insert and close, characteristics such as contact is reliable, compare with current connector, the utility model discloses not only can realize multichannel signal simultaneous transmission, but also possess miniaturization, lightweight characteristics, be applicable to the spatial position compactness, have the multiple signal transmission occasion of weight and environmental requirement.

Description

High-frequency connector

Technical Field

The utility model relates to a connector technical field specifically is a high frequency connector.

Background

A connector is a key node for information transfer switching, and is a device for connecting a conductor of one circuit with a conductor of another circuit or a transfer element with another transfer element. The connector provides a separable interface for the two circuit subsystems, on the one hand, so that maintenance or upgrade of the components or subsystems does not have to modify the entire system; on the other hand, the portability of parts and the expansion capability of peripheral equipment are improved, so that the design and production process is more convenient and flexible. However, the existing individual connector is not easy to repair after being damaged due to the lack of a reasonable connection structure, and the connector is usually directly replaced by a new connector, which causes great waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high frequency connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-frequency connector, includes main connecting piece and vice connecting piece, eight quad slit have been seted up on the casing of main connecting piece, and be provided with the plug in the quad slit, evenly distributed has eight sockets among the vice connecting piece, wherein:

the socket is composed of a first inner conductor, a first clamping jaw, a first insulator and a first shell, the first insulator is installed in the first shell, the first clamping jaw is arranged on the first shell, a wire clamp is arranged at the tail end of the first shell and used for fixing a cable shielding layer in an extrusion deformation mode, and the first inner conductor is installed in the middle of the first insulator; the plug comprises a second inner conductor, a second insulator, a second shell and a second clamping jaw, the second insulator is arranged inside the second shell, the second inner conductor which is connected with the first inner conductor in a matched mode is arranged in the middle of the second insulator, and the second clamping jaw is arranged on the second shell.

Preferably, one end of the first inner conductor is provided with a groove-splitting closing-up structure for connecting the second inner conductor, the other end of the first inner conductor is provided with a fixing hole for connecting a cable core wire, and the outer shell of the auxiliary connecting piece is provided with an anti-slip groove. Be provided with the breach groove on the main connecting piece, be provided with the boss that matches with the breach groove on the vice connecting piece.

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

1. the utility model discloses compact structure, shape are light and handy, small, light in weight, to inserting convenient, prevent that the mistake inserts and closes, the contact is reliable, product length visual customer requires and decide.

2. The utility model discloses can realize multichannel signal simultaneous transmission's miniaturization and lightweight, be applicable to the spatial position compactness, have the many signal transmission occasions of weight and environmental requirement.

3. The utility model discloses a modular design, after damaging, easy maintenance, only need to be changed impaired position can.

Drawings

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

FIG. 2 is a schematic view of a primary connection structure;

FIG. 3 is a schematic view of a plug structure;

FIG. 4 is a schematic view of the internal structure of the plug;

FIG. 5 is a schematic view of a socket structure;

FIG. 6 is a schematic view of the internal structure of the socket;

FIG. 7 is a schematic diagram of a first insulator sub-structure;

fig. 8 is a schematic view of a first inner conductor structure.

In the figure: 1-main connecting piece, 2-auxiliary connecting piece, 3-plug, 4-socket, 5-antiskid groove, 6-wire clamp, 7-first inner conductor, 8-cable core wire, 9-cable shielding layer, 10-first claw, 11-first insulator, 12-first shell, 13-cable wire, 14-second inner conductor, 15-second insulator, 16-second shell and 17-second claw.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Please refer to fig. 1 to 8, the utility model discloses a high frequency connector comprises main connecting piece 1 and vice connecting piece 2 that insert each other and close, in the picture, eight quad slits have been seted up on main connecting piece 1's the casing, and be provided with plug 3 through the step in the quad slit, plug 3 possesses the barb structure, it is specific, plug 3 includes second inner conductor 14, second insulator 15, second shell 16 and second jack catch 17, second inner conductor 14 has been arranged to the inside coaxial of second insulator 15, second insulator 15 outside is provided with second shell 16, the cover is equipped with second jack catch 17 on the second shell 16, second jack catch 17 can be spacing with the step hole cooperation in the quad slit.

In the figure, an installation square hole is also formed in the auxiliary connecting piece 2, eight sockets 4 are uniformly distributed in the square hole, the sockets 4 work with the plugs 3 in a matched mode, and wire clamps 6 are sleeved at the bottoms of the sockets 4. Specifically, socket 4 includes first jack catch 10, first insulator 11 and first shell 12, and the inside coaxial arrangement of first shell 12 has first insulator 11, is provided with first jack catch 10 on the first shell 12, and first jack catch 10 is used for installing in the step hole of vice connecting piece 2 through-hole, has the barb structure, has seted up anti-skidding groove 5 on the shell body of vice connecting piece 2. Specifically, above-mentioned barb structure can be dismantled, conveniently change and maintain through the drum frock.

Note that the socket 4 is provided with a first inner conductor 7, one end of the first inner conductor 7 is soldered to a cable core 8, and the other end of the first inner conductor 7 is provided with a conductor insertion hole. The cable shielding layer 9 is fixed by the cable clamp 6 through extrusion deformation, one end of the socket 4 is connected with a cable 13, a cylinder of the cable clamp 6 is sleeved on the cable shielding layer 9, and a welding point device is arranged on one side of a cable core wire 8.

It needs to be further explained that the main connecting piece 1 is provided with a notch groove, the auxiliary connecting piece 2 is provided with a boss matched with the notch groove, and the boss and the notch are matched with each other, so that the situation of error insertion can be avoided. During specific connection, the second inner conductor 14 is installed inside the jack of the first inner conductor 7 as a contact pin, and the jack of the first inner conductor 7 is of a groove-splitting closing-up structure and has good contact performance. Meanwhile, the existing connecting screw and nut are arranged between the main connecting piece 1 and the auxiliary connecting piece 2 and used for fixing after insertion. This high frequency utmost point quick connector transmissible 8 core signals, the structure is plug, socket are two rows, and every row of 4 cores through push-in screw locking structure, realizes the transmission of high frequency signal, plug adaptation flexible cable, socket are for welding the printed board structure.

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 high-frequency connector comprising a main connector (1) and an auxiliary connector (2), characterized in that: eight quad slits have been seted up on the casing of main connecting piece (1), and be provided with plug (3) in the quad slit, correspond on the casing of vice connecting piece (2) and be provided with eight sockets (4), wherein:

the socket (4) is composed of a first inner conductor (7), a first clamping jaw (10), a first insulator (11) and a first shell (12), the first insulator (11) is installed in the first shell (12), the first clamping jaw (10) is arranged on the first shell (12), a wire clamp (6) is arranged at the tail end of the first shell (12), the wire clamp (6) is used for fixing a cable shielding layer (9) in an extrusion deformation mode, and the first inner conductor (7) is installed in the middle of the first insulator (11);

plug (3) comprise second inner conductor (14), second insulator (15), second shell (16) and second jack catch (17), second shell (16) internally mounted has second insulator (15), second insulator (15) mid-mounting has second inner conductor (14) of being connected with first inner conductor (7) cooperation, is provided with second jack catch (17) on second shell (16).

2. A high-frequency connector according to claim 1, characterized in that: one end of the first inner conductor (7) is provided with a groove splitting and closing structure used for being connected with the second inner conductor (14), and the other end of the first inner conductor (7) is provided with a fixing hole used for being connected with a cable core wire (8).

3. A high-frequency connector according to claim 1, characterized in that: and an anti-skid groove (5) is formed in the outer shell of the auxiliary connecting piece (2).

4. A high-frequency connector according to claim 1, characterized in that: the main connecting piece (1) is provided with a notch groove, and the auxiliary connecting piece (2) is provided with a boss matched with the notch groove.