CN101699671B - Male joint of coaxial cable connector - Google Patents
Male joint of coaxial cable connector Download PDFInfo
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- CN101699671B CN101699671B CN2009102096474A CN200910209647A CN101699671B CN 101699671 B CN101699671 B CN 101699671B CN 2009102096474 A CN2009102096474 A CN 2009102096474A CN 200910209647 A CN200910209647 A CN 200910209647A CN 101699671 B CN101699671 B CN 101699671B
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- insulator
- coaxial cable
- conductor
- center conductor
- cable connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a male joint of a coaxial cable connector, which comprises a central conductor, an insulator and an outer conductor, wherein the front end part of the central conductor is provided with a conical protrusion, while the rear end part is a cylinder used for inserting an inner conductor of coaxial cable; the insulator is provided with a through hole; the outer conductor is divided into a front section, a middle section and a rear section; the front section is transited to the middle section through a first step; the first step is provided with a compensating ring; the internal diameter of the middle section is matched with the external diameter of the insulator, the front face of the insulator is beyond the first step on the axial direction; the internal diameter of the rear section can be inserted by the coaxial cable; the internal surface of the middle section is transited to the internal surface of the rear section through a second step; the second step is used for axially positioning the insulator; the internal diameter of the through hole of the insulator is matched with the external diameter of the cylinder at the rear end part of the central conductor; and one part of the cylinder at the rear end part of the central conductor is inserted into the through hole of the insulator. The male joint meets the conventional technical standards; the insulator can be directly plugged from a plugging end; one part of the cylinder of the central conductor is inserted into the through hole of the insulator and is stably fixed, so, the male joint is more convenient to assemble.
Description
Technical field
The present invention relates to the cable connector technology, especially relate to a kind of male connector of coaxial cable connector.
Background technology
Coaxial cable is widely used in various signals and transmits the especially occasion of video signal transmission, needs between the different cables effectively to connect, so that effectively transmitted signal is avoided the decay of signal.For this reason, used the jockey of multiple coaxial cable in the prior art.
Cross-sectional schematic vertically after a kind of male connector of coaxial cable connector of prior art as shown in Figure 1 and female joint are pegged graft; In male joint comprises, in, outer three layers cirque structure; Its nexine is the center conductor 21 of column; Intermediate layer around center conductor 21 is an insulator 22, and being in outer field is outer conductor 23, and is socketed in the outer nut 24 on the outer conductor 23.In female joint comprises, in, outer three layers cirque structure, its nexine is a center conductor 11, is insulator 12 around the intermediate layer of center conductor 11, is in the outer field outer conductor 13 that is.Center conductor 11 be used for pegging graft with the center conductor of male joint and with the coax cable center conductor termination, this center conductor 11 is divided into leading portion 111 and back segment 112, leading portion 111 has recessed jack.
Center conductor 21 is used for pegging graft with the center conductor of female joint and being electrically connected with coax cable center conductor; This center conductor 21 is made up of two sections grafting, wherein, and near the taper protrusion 211 that the front portion of plug surface is and the female joint center conductor is directly pegged graft; This taper is protruded 211 rear portions and is had blind hole; Be plugged with column center conductor 212, the rear portion of this column center conductor 212 has the deep hole that front end is taper, and this deep hole is used to insert coax cable center conductor.
Said insulator 22 comprises front end insulator and rear end insulator, and the front end insulator only is shown among the figure, and this insulator 22 is used for electric quarantine center conductor 21 and outer conductor 23.Said outer conductor 23 relies on the support of insulator 22, is enclosed in the outermost layer of male joint.Have a step on its external diameter, be used for the said outer nut 24 of socket.
Though above-mentioned connector male joint can reach the effect of normal connection, also limited the structure of male joint, male joint must could be connected with coaxial cable through column center conductor 212.
The inventor is 200710194973.3 at application number, and denomination of invention has been carried out structural improvement in the Chinese invention patent application of " a kind of male connector of coaxial cable connector " to male joint, all is incorporated herein by reference at this.Fig. 2 is that application number is the cross-sectional schematic vertically of the male connector of coaxial cable connector shown in 200710194973.3 the application for a patent for invention prospectus.(for convenience of description, below the direction with the grafting interface of this male joint and female joint is called front end, and an end of termination coaxial cable is called the rear end) as shown in Figure 2:
This coaxial cable male joint comprises three layers from the inside to surface, is respectively center conductor 31, insulator 32, outer conductor 33 from the inside to the outside.
The center conductor 31 of said nexine is a column, and its front end has the taper protrusion, and rear end face has deep hole, and this deep hole makes said center conductor 31 become hollow.The center conductor of coaxial cable shown in the figure has inserted this center conductor 31.
Said insulator 32 is circular, and the through hole internal diameter at its center and the external diameter of coax cable center conductor are complementary.This insulator 32 can be opened one or several and be parallel to the blind hole 321 of axis as required, to realize electrical compensation.
Said outer conductor 33 is circular, and some steps are all arranged on its internal diameter and the external diameter, is used to realize various limit functions.This outer conductor 33 can be divided into leading portion 331, stage casing 332 and back segment 333 from front to back.Below introduce respectively.
Said leading portion 331 is the thin cylinder shape, is used for pegging graft with female joint, and its inside and outside footpath is all greater than stage casing 332 and back segment 333.Said leading portion 331 rear portions carry out the transition to stage casing 332 through first step 3311 on internal diameter, these first step 3311 step surface rank are along the annular protrusion that is provided with on the position to axis the place ahead, and this convexity is called compensated loop 3312; Gap between compensated loop 3312 and said outer conductor leading portion 331 internal diameters can hold the insertion of female joint outer conductor inner ring; The compensation that the axial length of this compensated loop 3312 receives in manufacturing tolerance and the concrete design requires different influences; Can be different, but roughly should and female joint outer conductor inner ring and center conductor front end face between distance close.Carry out the transition to stage casing 332 through the second step 3313 that shrinks on the external diameter of this leading portion 331, this second step 3313 is used for socket outer nut 34.Also have the seal groove 3314 of annular in the position near this second step 3313 of leading portion 331, this annular seal groove 3314 is used to install sealing ring.
Said stage casing 332 has thicker wall thickness, and the external diameter of its internal diameter and said insulator 32 is complementary, on this aperture surface when needed; The hangnail structure can be set, this hangnail structure domatic towards the rear end, step surface is towards front end; Making insulator 32 fill in the time ratio from the rear end is easier to; And receive stopping of hangnail step surface when returning, and not too easy, can play the effect that prevents that insulator 32 from getting loose like this.This stage casing 332 has the annular protrusion 3321 of internal diameter direction apart from first step 3311 approaching positions, and said insulator 32 can withstand this annular protrusion 3321 with its front end face edge and obtain the location.The external diameter in said stage casing 332 is provided with spanner card face 3322; These stage casing 332 external diameters carry out the transition to back segment 333 through the 3rd step 3323 that shrinks.
The internal diameter at 332 rear portions, said stage casing carries out the transition to back segment 333 through internal diameter the 4th step 3331 that increases and the conical surface 3332 that increases gradually backward in the past; The internal diameter of this back segment 333 can supply coaxial cable outer conductor to insert, and after outer conductor inserts, also has the space that holds scolder.The end of this back segment 333 also is that the end of whole outer conductor 33 has horn mouth 3333.
Can find out that the setting of compensated loop 3312 is equivalent to the transfer that metal section and part carries out on the space between center conductor and the outer conductor and realizes compensation effect, center conductor 31 is designed to the wheel chair access one-part form structure of straight shape, can satisfy existing technical standard.Therefore this male joint can be omitted the two-part center conductor structure that the male joint shown in Fig. 1 need form owing to electrical compensation, and omits the correspondent section of insulating barrier and outer conductor thus, obtains the effect of the electrical property of saving material and optimization.
But the center conductor 31 of the male joint after the inventor finds to improve is only fixed by the coax cable center conductor of inserting wherein, need weld in use.But welding receives the too short restriction with welding space of length, and operation is difficult, is easy to scald insulator high temperature under; And welding good after, receive easily under the cable shock conditions, cable center conductor micro-play takes place and the center conductor that brings joint built on the sand; Under high-frequency signal; Various signals can not normal transmission, and the very poor situation of intermodulation performance takes place, and therefore is necessary further to improve.
Summary of the invention
The problems referred to above in view of prior art; The objective of the invention is on the basis of the previous male connector of coaxial cable connector that proposes of inventor, further provide a kind of center conductor to fix the male connector of coaxial cable connector of firm, easy for installation and satisfied connection standard.
To achieve these goals; The invention provides a kind of male connector of coaxial cable connector, for the lining, in, outer three layers cirque structure, be respectively center conductor, insulator, the outer conductor of column from the inside to surface; The fore-end of said center conductor has the taper protrusion; Rear end part is to have the deep hole that is used for inserting inner conductor (be " coax cable center conductor " of background technology, for convenience, below all change " inner conductor " into) on cylinder and the rear end face; Said insulator is the annulus that the center has through hole; Said outer conductor is divided into leading portion, stage casing and back segment from front to back, and said leading portion is thin cylinder and carries out the transition to said stage casing through first step, and the compensated loop towards axis the place ahead is set on the said first step; Gap between said compensated loop and the said leading portion inner headed face can hold the insertion of female joint outer conductor inner ring; Said stage casing internal diameter and said insulator external diameter coupling exceeds said first step at the front end face of the above insulator of axial direction; The internal diameter of said back segment can supply coaxial cable to insert; The inner surface in said stage casing carries out the transition to the inner surface of said back segment through second step; Said second step is used for the said insulator of axial location; The through hole internal diameter of said insulator and the cylinder external diameter of said center conductor rear end part coupling, the part of the cylinder of said center conductor rear end part is inserted in the through hole of said insulator.
As preferably, the front end face of said compensated loop exceeds the front end face of said insulator on axial direction.
As preferably, has the micro groove structure of contraction on the periphery of the cylinder of said center conductor.
As preferably, offer the through hole that is communicated with the deep hole of said center conductor on the sidewall of the cylinder of said center conductor.
As preferably, said insulator is provided with one or more axial blind holes, perhaps is provided with one or more axial annular groove.
As preferably, the inner headed face in the stage casing of said outer conductor is provided with and prevents the first protruding thorn structure that gets loose.
As preferably, the periphery of the cylinder of said center conductor is provided with and prevents the second hangnail mechanism that gets loose.
As preferably, the periphery in the stage casing of said outer conductor is through the 3rd step transition that shrinks or the increase back segment to said outer conductor.
As preferably, the periphery of the leading portion of said outer conductor is through the 4th step transition that the shrinks stage casing to said outer conductor, and said the 4th step is used for the socket outer nut.
As preferably, the periphery of the leading portion of said outer conductor is provided with the seal groove that is used to install sealing ring.
Male connector of coaxial cable connector of the present invention; When satisfying existing technical standard; All technique effects that possess the previous male connector of coaxial cable connector that proposes of inventor, and its insulator can be before the center conductor welding directly fill in to accomplish from inserted terminal and install, the through hole of the column part ground insertion insulator of center conductor and secure; Avoided making the unsteady situation of center conductor, assembled more convenient because micro-play takes place cable center conductor.Owing to do not influence the prior art standard, therefore can be connected with the female joint of various constructed standards of the prior art, have good versatility.
Description of drawings
Fig. 1 is a cross-sectional schematic vertically after a kind of male connector of coaxial cable connector and the female joint of prior art pegged graft.
Fig. 2 is that application number is the cross-sectional schematic vertically of the male connector of coaxial cable connector shown in 200710194973.3 the application for a patent for invention prospectus.
Fig. 3 is the cross-sectional schematic vertically (part relevant with linkage interface only is shown) of the male connector of coaxial cable connector of the embodiment of the invention one.
Fig. 4 is the cross-sectional schematic vertically (part relevant with linkage interface only is shown) of the male connector of coaxial cable connector of the embodiment of the invention two.
Fig. 5 is the partial enlarged drawing of Fig. 4.
Fig. 6 is a cross-sectional schematic vertically after a kind of female joint of male connector of coaxial cable connector and the prior art of the embodiment of the invention is pegged graft.
Fig. 7 is the cross-sectional schematic vertically (part relevant with linkage interface only is shown) of the male connector of coaxial cable connector of the embodiment of the invention three.
Embodiment
Specify the embodiment of the invention below in conjunction with accompanying drawing.
Following examples are introduced a kind of 7/16 type male connector of coaxial cable connector that is applied to, and satisfying worldwide extensively, the public mother of DIN 47 223 standards of issue joins the interface mutually.But the basic structure that proposes in the present embodiment is improved and can be widely used on the coaxial cable connector of various standards.For convenience of description, below the direction with the grafting interface of this male joint and female joint is called front end, and an end of termination coaxial cable is called the rear end.
As shown in Figure 3; The male connector of coaxial cable connector of the embodiment of the invention one be the lining, in, outer three layers cirque structure; Be respectively center conductor 41, insulator 42, the outer conductor 43 of column from the inside to surface; The fore-end of said center conductor 41 has taper protrusion 411, and rear end part is to have the deep hole (not inserting inner conductor shown in the figure) that is used to insert inner conductor on cylinder 412 and the rear end face; Said insulator 42 has the annulus of through hole for the center; Said outer conductor 43 is divided into leading portion 431, stage casing 432 and back segment 433 from front to back; Said leading portion 431 carries out the transition to said stage casing 432 for thin cylinder and through first step 401; Compensated loop 403 towards axis the place ahead is set on the said first step 401; Gap between said compensated loop 403 and said leading portion 431 inner headed faces can hold the insertion of female joint outer conductor inner ring; Said stage casing 432 internal diameters and said insulator 42 external diameters coupling exceeds said first step 401 at the front end face of the above insulator 42 of axial direction; The internal diameter of said back segment 433 can supply coaxial cable to insert; The inner surface in said stage casing 432 carries out the transition to the inner surface of said back segment 433 through second step 402; Said second step 402 is used for the said insulator 42 of axial location; The cylinder 412 external diameters coupling of the through hole internal diameter of said insulator 42 and said center conductor 41 rear end parts, cylinder 412 parts of said center conductor 41 rear end parts are inserted in the through hole of said insulator 42.
The front end face of said compensated loop 403 exceeds the front end face of said insulator 42 on axial direction, thereby forms air gap 40, and air gap 40 can be adjusted according to the electrical property needs, to play good compensating action.
On the basis of embodiment one; In order to optimize performance, can also improve, like Fig. 4 and shown in Figure 5; Can strong fix and do not get loose in order to make that the cylinder 412 of center conductor 41 rear ends is inserted into length in the through hole of said insulator 42; The periphery of the cylinder 412 of said center conductor 41 is provided with the second protruding thorn mechanism 4121 that prevents to get loose, and it is domatic towards front end, and step surface is towards the rear end.Certainly, the second protruding structure of stinging mechanism 4121 is not unique, as long as make said center conductor 41 not get loose with said insulator 42.
The micro groove structure 4122 that also has contraction on the periphery of the cylinder of said center conductor; The diameter contraction a little that is cylinder diminishes; Further guarantee not get loose between said center conductor 41 and the said insulator 42; Make that center conductor 41 is more firm, micro groove structure 4122 also plays certain electrical compensation effect.
For center of reduction solderable conductor termination process, offer the through hole 413 that is communicated with the deep hole of said center conductor on the sidewall of the cylinder of said center conductor 41.Scolding tin can inject from through hole 413 during welding, therefore can inner conductor be inserted the scolding tin that reinjects behind the deep hole, does not need suchly in the prior art earlier scolding tin to be injected deep hole, and welding operation is convenient.
Except that above-mentioned difference, the male connector of coaxial cable connector and the male connector of coaxial cable connector shown in Fig. 2 of present embodiment two are basic identical, this be listed below (not shown referring to Fig. 2):
The periphery in the stage casing 432 of said outer conductor 43 arrives the back segment 433 of said outer conductor 43 through the 3rd step transition that shrinks or amplify.
The 4th step transition that the periphery of the leading portion 431 of said outer conductor 43 passes through to shrink arrives the stage casing 432 of said outer conductor, and said the 4th step is used for socket outer nut 44.
The periphery of the leading portion 431 of said outer conductor 43 is provided with the seal groove that is used to install sealing ring.
The periphery in the stage casing 432 of said outer conductor 43 is provided with spanner card face, can use instruments such as spanner when being convenient to peg graft with female joint.
Said insulator 42 can be according to actual needs, and perhaps several are parallel to the blind hole 421 of axis to offer one, with further realization electrical compensation, optimize electrical property.
After making insulator 42 fill in stage casing 432, can not occur getting loose, the first protruding thorn structure 4321 can be set on stage casing 432, it is domatic towards front end, and step surface is towards the rear end.Equally, the structure of the first protruding thorn structure 4321 is not unique, as long as make said outer conductor 43 not get loose with said insulator 42.
The size and the prior art of male joint that this embodiment provides and female joint inserting are identical, can with the female joint inserting of various constructed standards of the prior art.Connecting coaxial cable with welding manner below is example, introduces the assembling process of the male joint of this enforcement.
With said insulator 42 in the past end plug go into outer conductor stage casing 432, and withstand said second step 402 and obtain the location, get loose after preventing to fill in by the first protruding thorn mechanism 4321.
Coaxial cable is by strip off; The certain length of its center conductor protrusion; Then center conductor 41 is enclosed within on the inner conductor; Be placed on then on the welding machine, inject scolding tin through through hole 413, after the cooling center conductor 41 that cable and welding is good insert from the rear end of male joint in the lump and with the insulator rear end face as fixing end face.Then the outer conductor 43 of male joint and the outer conductor of coaxial cable are welded, can use the method for injection moulding to encase joint and cable sheath after the cooling.Insulator 42 is promptly accomplished before center conductor 41 welding and is installed, and has avoided the problem that insulator possibly scalded in the prior art.The part of the cylinder 412 of center conductor 41 is inserted through hole and the secure of insulator 42, thereby has avoided making because micro-play takes place inner conductor center conductor 41 unsteady situation.Certainly, the rear end of male joint can connect multi-form coaxial cable according to actual needs, such as crimping etc.Other supplementary structure also can be set, and the welding manner of describing in the present embodiment only is wherein a kind of.
Cross-sectional schematic vertically after a kind of female joint of cable connector male joint of this enforcement as shown in Figure 6 and prior art is pegged graft, the taper protrusion 411 of said center conductor 41 are inserted in the recessed jack of center conductor 11 of female joints, realize inserting.
The cross-sectional schematic vertically of the male connector of coaxial cable connector of the embodiment of the invention three as shown in Figure 7 (part relevant with linkage interface only is shown); Be that with unique difference of embodiment two perhaps several are parallel to the purpose of annular grooves 71 realizations optimization electrical properties of axis to open one on the insulator 42 vertically.
Certainly, the male joint of above-mentioned each embodiment except can with female joint inserting shown in Figure 6 and all ability insertings of female joint of various constructed standards of the prior art, have good versatility.
Above embodiment is merely exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is limited additional claims.Those skilled in the art can make various modifications or be equal to replacement the present invention in essence of the present invention and protection range, this modification or be equal to replacement and also should be regarded as dropping in protection scope of the present invention.
Claims (10)
1. male connector of coaxial cable connector; For the lining, in, outer three layers cirque structure; Be respectively center conductor, insulator, the outer conductor of column from the inside to surface; The fore-end of said center conductor has taper protrusion, rear end part be have on cylinder and the rear end face be used to insert inner conductor and with the deep hole of said inner conductor welding; Said insulator is the annulus that the center has through hole;
Said outer conductor is divided into leading portion, stage casing and back segment from front to back, and said leading portion is thin cylinder and carries out the transition to said stage casing through first step, and the compensated loop towards axis the place ahead is set on the said first step; Gap between said compensated loop and the said leading portion inner headed face can hold the insertion of female joint outer conductor inner ring; It is characterized in that,
Said stage casing internal diameter and said insulator external diameter coupling exceeds said first step at the front end face of the above insulator of axial direction; The internal diameter of said back segment can supply coaxial cable to insert; The inner surface in said stage casing carries out the transition to the inner surface of said back segment through second step; Said second step is used for the said insulator of axial location; The through hole internal diameter of said insulator and the cylinder external diameter of said center conductor rear end part coupling, said center conductor and inner conductor welding are afterwards inserted the through hole of said insulator from the rear end of the through hole of said insulator and are made the part of the cylinder of said center conductor rear end part be arranged in the through hole of said insulator.
2. male connector of coaxial cable connector according to claim 1 is characterized in that the front end face of said compensated loop exceeds the front end face of said insulator on axial direction.
3. male connector of coaxial cable connector according to claim 1 is characterized in that, has the micro groove structure of contraction on the periphery of the cylinder of said center conductor.
4. male connector of coaxial cable connector according to claim 1 is characterized in that, offers the through hole that is communicated with the deep hole of said center conductor on the sidewall of the cylinder of said center conductor.
5. male connector of coaxial cable connector according to claim 1 is characterized in that, said insulator is provided with one or more axial blind holes, perhaps is provided with one or more axial annular groove.
6. male connector of coaxial cable connector according to claim 1 is characterized in that, the inner headed face in the stage casing of said outer conductor is provided with and prevents the first protruding thorn structure that gets loose.
7. male connector of coaxial cable connector according to claim 1 is characterized in that, the periphery of the cylinder of said center conductor is provided with the second protruding thorn mechanism that prevents to get loose.
8. male connector of coaxial cable connector according to claim 1 is characterized in that, the periphery in the stage casing of said outer conductor arrives the back segment of said outer conductor through the 3rd step transition that shrinks or amplify.
9. male connector of coaxial cable connector according to claim 1 is characterized in that, the 4th step transition that the periphery of the leading portion of said outer conductor passes through to shrink arrives the stage casing of said outer conductor, and said the 4th step is used for the socket outer nut.
10. male connector of coaxial cable connector according to claim 1 is characterized in that the periphery of the leading portion of said outer conductor is provided with the seal groove that is used to install sealing ring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102096474A CN101699671B (en) | 2009-11-02 | 2009-11-02 | Male joint of coaxial cable connector |
| PCT/CN2010/001756 WO2011050591A1 (en) | 2009-11-02 | 2010-11-02 | Male joint for coaxial cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102096474A CN101699671B (en) | 2009-11-02 | 2009-11-02 | Male joint of coaxial cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101699671A CN101699671A (en) | 2010-04-28 |
| CN101699671B true CN101699671B (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102096474A Active CN101699671B (en) | 2009-11-02 | 2009-11-02 | Male joint of coaxial cable connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101699671B (en) |
| WO (1) | WO2011050591A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699671B (en) * | 2009-11-02 | 2012-08-15 | 罗森伯格亚太电子有限公司 | Male joint of coaxial cable connector |
| CN102364754B (en) * | 2011-10-17 | 2013-09-04 | 中国电子科技集团公司第四十研究所 | High-voltage connector assembly suitable for being used in satellite |
| WO2014075454A1 (en) * | 2012-11-16 | 2014-05-22 | 江苏吴通通讯股份有限公司 | 5016 type radio frequency coaxial connector |
| CN203423266U (en) * | 2013-09-12 | 2014-02-05 | 深圳市和宏实业股份有限公司 | Sliding in-type coaxial cable connector |
| CN105552504A (en) * | 2015-12-30 | 2016-05-04 | 安徽蓝麦通信科技有限公司 | Cavity body power divider with Y-shaped structure |
| CN106785739A (en) * | 2016-12-29 | 2017-05-31 | 中国电子科技集团公司第三十八研究所 | A kind of radio frequency (RF) coaxial connector and microwave transmission structure |
| CN109004387B (en) * | 2018-07-31 | 2024-01-19 | 浙江正导技术股份有限公司 | Micro coaxial cable quick-plug connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746305A (en) * | 1986-09-17 | 1988-05-24 | Taisho Electric Industrial Co. Ltd. | High frequency coaxial connector |
| US5281167A (en) * | 1993-05-28 | 1994-01-25 | The Whitaker Corporation | Coaxial connector for soldering to semirigid cable |
| CN201252292Y (en) * | 2008-09-11 | 2009-06-03 | 苏州市吴通通讯器材有限公司 | DIN type 1/2' ultra-soft radio-frequency coaxial cable connector |
| CN100546124C (en) * | 2007-12-07 | 2009-09-30 | 罗森伯格亚太电子有限公司 | A kind of male connector of coaxial cable connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3252258B2 (en) * | 1998-07-08 | 2002-02-04 | 日本航空電子工業株式会社 | Board-in coaxial connector |
| CN201054389Y (en) * | 2007-06-15 | 2008-04-30 | 镇江天安电信电器有限公司 | Coaxial cable connector |
| CN201118014Y (en) * | 2007-08-23 | 2008-09-17 | 西安科耐特科技有限责任公司 | High-frequency precision-type connector |
| CN101699671B (en) * | 2009-11-02 | 2012-08-15 | 罗森伯格亚太电子有限公司 | Male joint of coaxial cable connector |
-
2009
- 2009-11-02 CN CN2009102096474A patent/CN101699671B/en active Active
-
2010
- 2010-11-02 WO PCT/CN2010/001756 patent/WO2011050591A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746305A (en) * | 1986-09-17 | 1988-05-24 | Taisho Electric Industrial Co. Ltd. | High frequency coaxial connector |
| US5281167A (en) * | 1993-05-28 | 1994-01-25 | The Whitaker Corporation | Coaxial connector for soldering to semirigid cable |
| CN100546124C (en) * | 2007-12-07 | 2009-09-30 | 罗森伯格亚太电子有限公司 | A kind of male connector of coaxial cable connector |
| CN201252292Y (en) * | 2008-09-11 | 2009-06-03 | 苏州市吴通通讯器材有限公司 | DIN type 1/2' ultra-soft radio-frequency coaxial cable connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011050591A1 (en) | 2011-05-05 |
| CN101699671A (en) | 2010-04-28 |
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