CN219268072U - RF coaxial connector of two-section type covered wire structure - Google Patents

RF coaxial connector of two-section type covered wire structure Download PDF

Info

Publication number
CN219268072U
CN219268072U CN202223585064.1U CN202223585064U CN219268072U CN 219268072 U CN219268072 U CN 219268072U CN 202223585064 U CN202223585064 U CN 202223585064U CN 219268072 U CN219268072 U CN 219268072U
Authority
CN
China
Prior art keywords
coaxial connector
insulating
covered wire
plate
wire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202223585064.1U
Other languages
Chinese (zh)
Inventor
吴孟杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanling Precision Electronic Kunshan Co ltd
Original Assignee
Yanling Precision Electronic Kunshan Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yanling Precision Electronic Kunshan Co ltd filed Critical Yanling Precision Electronic Kunshan Co ltd
Priority to CN202223585064.1U priority Critical patent/CN219268072U/en
Application granted granted Critical
Publication of CN219268072U publication Critical patent/CN219268072U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The utility model discloses an RF coaxial connector which belongs to the technical field of RF coaxial connectors, in particular to an RF coaxial connector with a two-section covered wire structure, comprising a mounting seat and a cable, wherein an inner cavity of the mounting seat is provided with an insulating core piece, the inner cavity of the insulating core piece is provided with a connecting terminal, one side of the top of the mounting seat is rotationally connected with an insulating cover plate, the insulating cover plate covers the connecting terminal, and the RF coaxial connector further comprises: a envelope curve structure for with cable parcel, and the envelope curve structure passes through coupling assembling and can dismantle the connection on insulating apron, the cable includes: the utility model has the advantages that the structure of the RF coaxial connector and the subsequent manufacturing process can be simplified by arranging the covered wire structure, meanwhile, the length of the RF coaxial connector is shortened, the materials can be saved, and the aim of reducing the production cost is fulfilled.

Description

RF coaxial connector of two-section type covered wire structure
Technical Field
The utility model relates to the technical field of RF coaxial connectors, in particular to an RF coaxial connector with a two-section covered wire structure.
Background
RF coaxial connectors, i.e., radio frequency coaxial connectors, are important components that are attached to cables or mounted on instruments as transmission lines for electrical connection or disconnection. The RF coaxial electrical connector is generally composed of three parts, namely, a connection terminal, an insulating core member for accommodating and fixing the connection terminal, and a housing mounted on the outer side of the insulating core member. The housing generally includes a mount and a covered wire housing capable of overturning the covered wire and mount relative to the mount, and by mating mechanical crimping of the mount and the covered wire housing, the insulating core is driven against the wire core segment and the connecting terminal, thereby achieving electrical engagement between the connecting terminal and the wire core segment. The envelope is usually designed as a three-section envelope, which is held tightly by three elastic envelope claws, respectively, against the insulating outer layer section, the shielding layer section and the core insulating layer section of the cable. However, with the increasing demands of consumer applications, the overall structure of the RF coaxial connector is becoming smaller and lighter, and the RF coaxial connector with three elastic covered wire claws has the problems of longer length and more complex demands on subsequent manufacturing processes. Thus, a two-piece covered wire structure RF coaxial connector is invented.
Disclosure of Invention
The present utility model has been developed in view of the above-described and/or existing problems in RF coaxial connectors of two-piece covered wire construction.
It is therefore an object of the present utility model to provide an RF coaxial connector of two-piece covered wire construction which solves the above mentioned problems.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the utility model provides a RF coaxial connector of two segmentation envelope structures, it includes mount pad and cable, the inner chamber of mount pad is equipped with insulating core spare, the inner chamber of insulating core spare is equipped with connecting terminal, the top one side rotation connection insulating cover plate of mount pad, and insulating cover plate lid still includes on connecting terminal:
a envelope curve structure for with cable parcel, and the envelope curve structure passes through coupling assembling and can dismantle the connection on insulating apron.
As a preferred embodiment of the RF coaxial connector of the two-stage covered wire structure according to the present utility model, wherein: the cable includes:
a wire core section, wherein one end of the wire core section is arranged in the connecting terminal;
the wire core insulating layer is arranged on the surface of the wire core section, and one end of the wire core insulating layer is arranged in the mounting seat.
As a preferred embodiment of the RF coaxial connector of the two-stage covered wire structure according to the present utility model, wherein: the cable further includes:
the shielding layer is arranged on the surface of the wire core insulating layer;
and the insulating outer layer is arranged on the surface of the shielding layer.
As a preferred embodiment of the RF coaxial connector of the two-stage covered wire structure according to the present utility model, wherein: the envelope structure includes:
the connecting plate is detachably connected to the insulating cover plate through the connecting component;
the first supporting plate is fixedly arranged at one end of the bottom of the connecting plate;
the first covered wire claw is made of plastic, is fixedly arranged on the bottom of the first supporting plate, and a shielding layer is arranged in an inner cavity of the first covered wire claw.
As a preferred embodiment of the RF coaxial connector of the two-stage covered wire structure according to the present utility model, wherein: the envelope structure further includes:
the second supporting plate is fixedly arranged at one end of the bottom of the connecting plate;
the second wire-wrapping claw is made of plastic, is fixedly arranged on the bottom of the second supporting plate, and an insulating outer layer is arranged in an inner cavity of the second wire-wrapping claw.
As a preferred embodiment of the RF coaxial connector of the two-stage covered wire structure according to the present utility model, wherein: the connection assembly includes:
the square pipe is fixedly arranged on the top of the insulating cover plate;
the cross section of the square pipe is provided with right triangle first protruding blocks, and the inner wall of the square pipe is fixedly provided with a plurality of first protruding blocks;
the deformation groove is formed in the inner wall of the first lug, and penetrates through the first lug.
As a preferred embodiment of the RF coaxial connector of the two-stage covered wire structure according to the present utility model, wherein: the connection assembly further includes:
the square block is fixedly arranged at the bottom of the connecting plate and is inserted into the square pipe;
the cross section of the first lug is a right triangle, a plurality of first lugs are fixedly arranged on the outer surface of the square, and the right-angle sides of the first lugs are contacted with the right-angle sides of the second lugs.
As a preferred embodiment of the RF coaxial connector of the two-stage covered wire structure according to the present utility model, wherein: the connection assembly further includes:
the limiting groove is formed in the inner wall of the square pipe;
the inner cavity of the connecting plate is provided with a square limiting hollow plate, the limiting hollow plate is fixedly arranged at the bottom of the connecting plate, and the limiting hollow plate is inserted into the limiting groove.
Compared with the prior art:
1. the structure of the RF coaxial connector and the subsequent manufacturing process can be simplified by arranging the envelope structure, and meanwhile, the length of the RF coaxial connector is shortened, so that the material can be saved, and the aim of reducing the production cost is fulfilled;
2. the connecting assembly is arranged to detachably connect the envelope structure on the insulating cover plate, so that the function of rapidly installing the envelope structure on a working site can be realized, and the RF coaxial connector can be transported in a split mode by rapidly installing the envelope structure on the working site so as to be conveniently carried.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic front view of a connector assembly of the present utility model;
FIG. 3 is a schematic top view of a square tube of the present utility model;
FIG. 4 is a schematic top view of a block diagram of the present utility model;
FIG. 5 is a schematic side view of a first covered wire claw according to the present utility model;
fig. 6 is a schematic side view of a second wire-wrap pawl of the present utility model.
In the figure: mount 10, insulating core 20, connection terminal 30, insulating cover 40, connection plate 50, first support plate 51, first covered wire claw 52, second support plate 53, second covered wire claw 54, insulating outer layer 61, shielding layer 62, wire core insulating layer 63, wire core segment 64, connection assembly 70, square tube 71, first bump 72, deformation groove 73, square 74, second bump 75, limit groove 76, limit hollow plate 77.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides an RF coaxial connector with a two-section type covered wire structure, referring to fig. 1-6, which comprises a mounting seat 10 and a cable, wherein an inner cavity of the mounting seat 10 is provided with an insulating core piece 20, the inner cavity of the insulating core piece 20 is provided with a connecting terminal 30, one side of the top of the mounting seat 10 is rotationally connected with an insulating cover plate 40, and the insulating cover plate 40 covers the connecting terminal 30;
further comprises: the covering structure for wrapping the cable is detachably connected to the insulating cover 40 through the connection assembly 70.
The cable includes: a core segment 64, a core insulating layer 63, a shielding layer 62, and an insulating outer layer 61;
one end of the wire core section 64 is disposed in the connection terminal 30, the wire core insulating layer 63 is disposed on the surface of the wire core section 64, and one end of the wire core insulating layer 63 is disposed in the mount 10, the shielding layer 62 is disposed on the surface of the wire core insulating layer 63, and the insulating outer layer 61 is disposed on the surface of the shielding layer 62.
The envelope structure includes: the connecting plate 50, the first supporting plate 51, the first covered wire claw 52 made of plastic, the second supporting plate 53 and the second covered wire claw 54 made of plastic;
the connecting plate 50 is detachably connected to the insulating cover plate 40 through the connecting assembly 70, the first supporting plate 51 is fixedly installed on one end of the bottom of the connecting plate 50, the first covered wire claw 52 is fixedly installed on the bottom of the first supporting plate 51, a shielding layer 62 is arranged in an inner cavity of the first covered wire claw 52, the second supporting plate 53 is fixedly installed on one end of the bottom of the connecting plate 50, the second covered wire claw 54 is fixedly installed on the bottom of the second supporting plate 53, and an insulating outer layer 61 is arranged in an inner cavity of the second covered wire claw 54.
The connection assembly 70 includes: square tube 71, first convex block 72 with right triangle cross section, deformation groove 73, square block 74, second convex block 75 with right triangle cross section, limit groove 76, limit hollow plate 77 with square block 74 in its inner cavity;
square tube 71 fixed mounting is on the top of insulating apron 40, square tube 71's inner wall fixed mounting a plurality of first lugs 72, deformation groove 73 is seted up on the inner wall of first lug 72, and deformation groove 73 runs through first lug 72, square 74 fixed mounting is on the bottom of connecting plate 50, and square tube 71 is inserted to square tube 74, square 74's surface fixed mounting a plurality of second lugs 75, and the right-angle limit of second lug 75 contacts with the right-angle limit of first lug 72, spacing groove 76 is seted up on square tube 71's inner wall, spacing hollow slab 77 fixed mounting is on the bottom of connecting plate 50, and spacing hollow slab 77 inserts in spacing groove 76.
Working principle: the square 74 is inserted into the square tube 71, the limiting hollow plate 77 is inserted into the limiting groove 76 to position the square tube 71, at this time, the square 74 is continuously moved toward the square tube 71 until the oblique side of the first bump 72 contacts the oblique side of the second bump 75, and the square 74 is continuously moved until the square 74 contacts the insulating cover plate 40, at this time, the right-angle side of the second bump 75 contacts the right-angle side of the first bump 72, thereby realizing the installation of the covered wire structure, after the installation, one end of the wire core section 64 is placed in the connecting terminal 30, one end of the wire core insulating layer 63 is placed in the mounting seat 10, then the insulating cover plate 40 is closed until the shielding layer 62 is placed in the inner cavity of the first covered wire claw 52, and the insulating outer layer 61 is placed in the inner cavity of the second covered wire claw 54, thereby realizing the wrapping of the wire.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (8)

1. The utility model provides a RF coaxial connector of two segmentation envelope structures, includes mount pad (10) and cable, the inner chamber of mount pad (10) is equipped with insulating core piece (20), the inner chamber of insulating core piece (20) is equipped with connecting terminal (30), insulating apron (40) are connected in top one side rotation of mount pad (10), and insulating apron (40) lid is on connecting terminal (30), its characterized in that still includes:
and the wire wrapping structure is used for wrapping the cable and is detachably connected to the insulating cover plate (40) through the connecting assembly (70).
2. The RF coaxial connector of the two-piece covered wire structure of claim 1, wherein the cable comprises:
a wire core section (64), wherein one end of the wire core section (64) is arranged in the connecting terminal (30);
the wire core insulating layer (63), the surface of wire core section (64) is established to wire core insulating layer (63), and in mount pad (10) are arranged in to one end of wire core insulating layer (63).
3. The RF coaxial connector of the two-piece covered wire structure of claim 2, wherein the cable further comprises:
a shielding layer (62), the shielding layer (62) being provided on the surface of the wire core insulating layer (63);
an insulating outer layer (61), the insulating outer layer (61) being provided on the surface of the shielding layer (62).
4. The RF coaxial connector of the two-piece covered wire structure of claim 1, wherein the covered wire structure comprises:
the connecting plate (50) is detachably connected to the insulating cover plate (40) through the connecting assembly (70);
a first support plate (51), the first support plate (51) being fixedly mounted on one end of the bottom of the connection plate (50);
the first covered wire claw (52) is made of plastic, the first covered wire claw (52) is fixedly arranged on the bottom of the first supporting plate (51), and a shielding layer (62) is arranged in the inner cavity of the first covered wire claw (52).
5. The RF coaxial connector of the two-piece covered wire structure of claim 1, wherein the covered wire structure further comprises:
a second support plate (53), the second support plate (53) being fixedly installed on one end of the bottom of the connection plate (50);
the second wire-wrapping claw (54) is made of plastic, the second wire-wrapping claw (54) is fixedly arranged on the bottom of the second supporting plate (53), and an insulating outer layer (61) is arranged in the inner cavity of the second wire-wrapping claw (54).
6. The RF coaxial connector of the two-piece covered wire structure according to claim 4, wherein the connection assembly (70) comprises:
-a square tube (71), said square tube (71) being fixedly mounted on top of the insulating cover plate (40);
the cross section of the square tube is provided with first protruding blocks (72) with right-angled triangles, and the inner wall of the square tube (71) is fixedly provided with a plurality of first protruding blocks (72);
the deformation groove (73), deformation groove (73) is offered on the inner wall of first lug (72), and deformation groove (73) runs through first lug (72).
7. The RF coaxial connector of the two-piece covered wire structure according to claim 6, wherein the connection assembly (70) further comprises:
a square block (74), the square block (74) being fixedly mounted on the bottom of the connection plate (50), and the square block (74) being inserted in the square tube (71);
the cross section of the square block is provided with a right triangle second protruding block (75), the outer surface of the square block (74) is fixedly provided with a plurality of second protruding blocks (75), and the right-angle sides of the second protruding blocks (75) are contacted with the right-angle sides of the first protruding blocks (72).
8. The RF coaxial connector of the two-piece covered wire structure of claim 7, wherein the connection assembly (70) further comprises:
the limiting groove (76) is formed in the inner wall of the square tube (71);
the inner cavity of the connecting plate is provided with a limiting hollow plate (77) with a square block (74), the limiting hollow plate (77) is fixedly arranged on the bottom of the connecting plate (50), and the limiting hollow plate (77) is inserted into the limiting groove (76).
CN202223585064.1U 2022-12-30 2022-12-30 RF coaxial connector of two-section type covered wire structure Active CN219268072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223585064.1U CN219268072U (en) 2022-12-30 2022-12-30 RF coaxial connector of two-section type covered wire structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223585064.1U CN219268072U (en) 2022-12-30 2022-12-30 RF coaxial connector of two-section type covered wire structure

Publications (1)

Publication Number Publication Date
CN219268072U true CN219268072U (en) 2023-06-27

Family

ID=86860675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223585064.1U Active CN219268072U (en) 2022-12-30 2022-12-30 RF coaxial connector of two-section type covered wire structure

Country Status (1)

Country Link
CN (1) CN219268072U (en)

Similar Documents

Publication Publication Date Title
US8961230B2 (en) Connector
JP2008507086A (en) Constant impedance burette connector for semi-rigid coaxial cable
CN103367956A (en) Electric terminal
CN101849325A (en) Connector capable of coupling to printed circuit board
CN102265467A (en) Waterproof plug and wiring harness having same
KR101004602B1 (en) A waterproof connector with multi sides packing structure
KR101212716B1 (en) Coaxial connector
CN219268072U (en) RF coaxial connector of two-section type covered wire structure
CN201204343Y (en) RF coaxial connector
CN204947141U (en) Coaxial connector
CN101888048B (en) Coaxial cable connector
CN102117975A (en) Terminal box
CN204668664U (en) A kind of coaxial connector and antenna
CN201515033U (en) Connecting structure of hollow inner conductor cable
CN112736543A (en) Right-angle bent radio frequency cable connector
CN215989541U (en) Low standing-wave ratio coaxial connector
CN111490391A (en) Cable connector assembly and assembling method thereof
CN210468315U (en) Radio frequency coaxial connector for U-turn
CN209993760U (en) Curved dynamic high intermodulation assembling type connector
CN220456810U (en) Cable assembly and cable connector
CN221201581U (en) Connector plug and connector
EP4099506A1 (en) Fully-shielded high-frequency connector and connector assembly
CN212114088U (en) Coaxial connector
CN110197951B (en) Connector assembly and equipment box
CN215896825U (en) Insert sheet type metal single-core high-voltage connector

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant