CN218448705U

CN218448705U - VDZ connector for high-frequency communication

Info

Publication number: CN218448705U
Application number: CN202220812637.0U
Authority: CN
Inventors: 陈琼; 冯新
Original assignee: Ims Connector Systems Suzhou Co ltd
Current assignee: Ims Connector Systems Suzhou Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2023-02-03
Anticipated expiration: 2032-04-07

Abstract

The utility model is suitable for an automobile connector technical field provides a VDZ connector for high frequency communication, including connector main part, inner conductor, elasticity frame, butt joint seat, terminal, screw thread portion, locking portion, inner core and plug portion, has seted up the inlay groove on the connector main part, and the inner conductor sets up in the inside of inlay groove, has seted up a plurality of cross grooves one on the inner conductor, forms a plurality of elastic sheets one, and then the joint is convenient for the electrical apparatus, is difficult for becoming flexible to accompany you to cross; meanwhile, the tin ring is arranged inside the embedded groove, so that the cable is convenient to weld, the cable is prevented from loosening, and the application range is wider; the elastic frame is arranged in the embedding groove and surrounds the inner conductor, and the elastic pieces II on the elastic frame further elastically abut against an interface of an electrical appliance through the elastic pieces II, so that the stability of signal transmission is improved, and the service life is longer; the butt joint seat is arranged on the machine connecting main body, the jack is arranged in the butt joint seat, different communicators are conveniently mounted together, and the disassembly and the assembly are more convenient.

Description

VDZ connector for high-frequency communication

Technical Field

The utility model belongs to the technical field of the car connector, especially, relate to a VDZ connector for high frequency communication.

Background

In the current connector technology field, an automotive connector is a component that is frequently touched by electronic engineers. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. The form and structure of the automobile connector are varied, and the automobile connector mainly comprises four basic structural components, namely: contact, housing (depending on the species), insulator, accessory. Also commonly referred to in the industry as sheaths, connectors, and plastic housings. The connector is a positioning connector for connecting electronic circuit, and is formed from 2 portions, i.e. plug-in and connector which can be completely separated under the general state, and the identical position of switch and connector can be changed by means of contact state of its contact pair so as to implement conversion of circuit connected with it. In fact, in the electrical and electrical fields, the connector, the plug connector and the socket connector are the same product, and the plug connector which can be quickly connected by inserting or twisting a male head and a female head with hands without using tools is referred to.

The conventional VDZ connector can be used for high-frequency communication, and the connector for the automotive VDZ connector has a single function, is easy to loosen in bumping of an automobile, so that the connector for the automotive VDZ connector is short in service life, inconvenient to use and incapable of adapting to the conventional automobile.

SUMMERY OF THE UTILITY MODEL

The utility model provides a VDZ connector for high frequency communication aims at solving the VDZ connector for the car that mentions in the above-mentioned background, and the function is comparatively single, takes place not hard up easily in jolting of car, problem that life is shorter.

The utility model discloses a realize like this, a VDZ connector for high frequency communication, including connector main part, inner conductor, elasticity frame, butt joint seat, terminal, screw thread portion, locking portion, inner core and plug portion.

The connector main body is made of copper-zinc alloy, and an embedded groove is formed in the connector main body.

The inner conductor is arranged in the embedding groove, and a plurality of first through grooves are formed in the inner conductor.

The inner conductor forms a plurality of first elastic sheets through a plurality of first through grooves.

The connector body is fixedly connected with the butt joint seat, and a jack is formed in the butt joint seat.

The inside of jack is provided with the terminal, just the terminal passes through inner core electric connection the inner conductor.

Preferably, the elastic frame is arranged inside the embedding groove and surrounds the inner conductor.

Preferably, the elastic frame is provided with a plurality of second passing grooves, and the plurality of second passing grooves are uniformly arranged on the elastic frame.

And an elastic sheet II is arranged between every two second passing grooves.

Preferably, the outer surface of the connector body is provided with the threaded portion, and the outer surface of the threaded portion is provided with an external thread.

Preferably, the connector body is provided with the locking part, and the locking part is a hexagonal nut.

Preferably, a tapered insertion and extraction portion is provided on an outer surface of the docking cradle.

Preferably, a tin ring is arranged on the inner wall of the embedding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the VDZ connector for high-frequency communication of the utility model has the advantages that the connector main body is provided with the embedded groove, the inner conductor is arranged in the embedded groove, the inner conductor is provided with the first multiple passing grooves to form the first multiple elastic sheets, so that the electrical equipment can be conveniently clamped and the electrical equipment is not easy to loosen and accompany; meanwhile, the tin ring is arranged inside the embedding groove, so that the cable is convenient to weld, the cable is prevented from loosening, the antenna is widely applied to connection of the antenna, and the application range is wider; the elastic frame is arranged in the embedding groove and surrounds the inner conductor, and the elastic pieces II on the elastic frame further elastically abut against an interface of an electrical appliance through the elastic pieces II, so that the stability of signal transmission is improved, and the service life is longer; the butt joint seat is arranged on the connector main body, and the jack is arranged in the butt joint seat, so that different communicators can be conveniently installed together, and the disassembly and the assembly are more convenient; the terminal inside the jack is electrically connected with the inner conductor through the inner core, and the inner conductor is welded through the tin wire, so that the use cost is lower; and the connector has simple structure, convenient operation, easy maintenance and more worth popularizing and using.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is an overall front view of the present invention;

fig. 3 is an overall cross-sectional view of the present invention;

in the figure: 1. a connector body; 101. embedding a groove; 102. a tin ring; 2. an inner conductor; 201. passing through the first groove; 202. a first elastic sheet; 3. an elastic frame; 301. passing through a second groove; 302. a second elastic sheet; 4. a docking station; 401. a jack; 5. a terminal; 6. a threaded portion; 601. an external thread; 7. a locking portion; 8. an inner core; 9. a plug-in part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a VDZ connector for high frequency communication, includes connector main part 1, inner conductor 2, elastic frame 3, butt joint seat 4, terminal 5, screw thread portion 6, locking portion 7, inner core 8 and plug portion 9, connector main part 1 has the copper zinc alloy to make, and has seted up on the connector main part 1 and has inlayed groove 101, and inner conductor 2 sets up in the inside of inlayed groove 101, and has seted up a plurality of first 201 of crossing grooves on the inner conductor 2, and inner conductor 2 forms a plurality of elastic pieces 202 through a plurality of first 201 of crossing grooves.

Wherein, the connector main part 1 that copper zinc alloy made, manufacturing cost is lower, and electric conductivity is better, and inner conductor 2 carries out the transmission of signal through a plurality of elastic sheet 202 contact sockets, and the inner wall of the socket that elastic sheet 202 corresponds through the elasticity conflict of self simultaneously improves signal transmission's stability.

Fixedly connected with is to butt joint seat 4 on the connector main body 1, and jack 401 has been seted up to butt joint seat 4's inside, and the inside of jack 401 is provided with terminal 5, and terminal 5 passes through inner core 8 electric connection inner conductor 2.

Wherein, butt joint seat 4 passes through the contact pin of inside jack 401 grafting communicator, and contact inside terminal 5 of contact pin, through inner core 8 electric connection inner conductor 2, carries out the transmission of signal of telecommunication.

The elastic frame 3 is arranged in the embedded groove 101, the elastic frame 3 is arranged around the inner conductor 2, a plurality of second passing grooves 301 are formed in the elastic frame 3, the plurality of second passing grooves 301 are uniformly arranged on the elastic frame 3, and an elastic sheet II 302 is arranged between every two second passing grooves 301.

In addition, elastic frame 3 sets up in the outside of inner conductor 2, contradicts the inner wall of communicator interface through two 302 of a plurality of flexure strips, and then makes the inside of 3 joint communicator interfaces of elastic frame, and fixed elastic frame 3 prevents that connector main part 1 from droing, can prolong the life of this connector.

The connector body 1 is provided with a thread part 6 on the outer surface thereof, an external thread 601 on the outer surface of the thread part 6, and a locking part 7 on the connector body 1, wherein the locking part 7 is a hexagonal nut.

In addition, connector body 1 is through the casing inner wall of external screw thread 601 threaded connection communicator on screw portion 6, and the screw thread makes things convenient for the dismouting to difficult not hard up improves signal transmission's stability, and the appearance is the locking portion 7 of hexagon nut and facilitates the use handle and press from both sides tightly, and then drives connector body 1 and rotate, can exert bigger fastening force to connector body 1, and it is higher to rotate connector body 1 efficiency.

The outer surface of the butt joint seat 4 is provided with a conical insertion part 9.

Furthermore, the conical plugging part 9 is convenient to hold by hands, so that the plugging connector main body 1 is more convenient to use and more labor-saving to plug.

A tin ring 102 is provided on the inner wall of the caulking groove 101.

Specifically, the tin ring 102 is convenient for welding cables, and fixes the cables on the inner wall of the embedded groove 101, so that the tin ring 102 is connected with the inner conductor 2, the cables are prevented from loosening, the firmness is higher, the tin ring can be widely applied to connection of antennas, and the application range is wider.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, connector main part 1 that the copper-zinc alloy was made, low in manufacturing cost, and electric conductivity is better, inner conductor 2 is through a plurality of elastic sheets 202 contact socket, the contact pin of socket 4 through inside jack 401 grafting communicator, the inside terminal 5 of contact pin contact, through inner core 8 electric connection inner conductor 2, carry out the transmission of the signal of telecommunication, elastic frame 3 sets up in inner conductor 2's outside, inner wall through two 302 conflict communicator interfaces of a plurality of elastic sheets, and then make the inside of 3 joint communicator interfaces of elastic frame, fixed elastic frame 3, prevent that connector main part 1 from droing, can prolong the life of this connector.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A VDZ connector for high-frequency communication is characterized in that: the connector comprises a connector main body (1), an inner conductor (2), an elastic frame (3), a butt joint seat (4), a terminal (5), a thread part (6), a locking part (7), an inner core (8) and a plugging part (9);

the connector main body (1) is made of copper-zinc alloy, and an embedded groove (101) is formed in the connector main body (1);

the inner conductor (2) is arranged inside the embedded groove (101), and a plurality of first through grooves (201) are formed in the inner conductor (2);

the inner conductor (2) forms a plurality of first elastic sheets (202) through a plurality of first through grooves (201);

the butt joint seat (4) is fixedly connected to the connector main body (1), and a jack (401) is formed in the butt joint seat (4);

the terminal (5) is arranged in the jack (401), and the terminal (5) is electrically connected with the inner conductor (2) through the inner core (8).

2. A VDZ connector for high frequency communications according to claim 1, wherein: the elastic frame (3) is arranged in the embedding groove (101), and the elastic frame (3) is arranged around the inner conductor (2).

3. A VDZ connector for high frequency communications according to claim 1, wherein: a plurality of second passing grooves (301) are formed in the elastic frame (3), and the second passing grooves (301) are uniformly arranged on the elastic frame (3);

and a second elastic sheet (302) is arranged between every two second through grooves (301).

4. A VDZ connector for high frequency communications according to claim 1, wherein: the outer surface of the connector main body (1) is provided with the thread portion (6), and the outer surface of the thread portion (6) is provided with an external thread (601).

5. A VDZ connector for high frequency communication according to claim 1, characterized in that: the connector body (1) is provided with the locking part (7), and the locking part (7) is a hexagonal nut.

6. A VDZ connector for high frequency communications according to claim 1, wherein: the outer surface of the butt joint seat (4) is provided with a conical plugging part (9).

7. A VDZ connector for high frequency communications according to claim 1, wherein: and a tin ring (102) is arranged on the inner wall of the embedding groove (101).