CN110416840A - A kind of curved formula Minisize coaxial connector - Google Patents
A kind of curved formula Minisize coaxial connector Download PDFInfo
- Publication number
- CN110416840A CN110416840A CN201810403318.2A CN201810403318A CN110416840A CN 110416840 A CN110416840 A CN 110416840A CN 201810403318 A CN201810403318 A CN 201810403318A CN 110416840 A CN110416840 A CN 110416840A
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- CN
- China
- Prior art keywords
- coaxial connector
- curved formula
- connect
- minisize
- cylindrical portion
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Classifications
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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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- 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
- H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of curved formula Minisize coaxial connectors, to connect the coaxial cable for having core wire, and can have shell, inner sleeve and slotting body with the socket mutually removably grafting for having center conductor, insert body and keep insulating with the shell by the inner sleeve；Wherein, the slotting body includes cylindrical portion, tubular contact wall is equipped with, to contact with the center conductor of the socket；Matrix part intersects with the central axis upright of the cylindrical portion, and connect with the root edge of cylindrical portion；Mounting portion connects the end of described matrix portion, to connect with the core wire of the coaxial cable.Structure of the invention is simple, easy to accomplish, and the shape of cylindrical portion is easily managed, and performance is more superior, reliable.
Description
Technical field
The present invention relates to a kind of connector more particularly to a kind of curved type that declines being used together with coaxial cable are coaxially connected
Device.
Background technique
As the common curved formula Minisize coaxial connector of industry, such as well known is described in Patent Document 1 coaxially connected
Device and coaxial connector described in Patent Document 2, as shown in fig. 7, coaxial connector 1 is by inner sleeve 2, shell 3 and 4 groups of slotting body
At, it links together with coaxial cable 150, it can be with the progress of socket 160 removably grafting.
It is and described as shown in figure 8, the slotting body 4 is made of plate principal part 41, central contact portion 42, central connecting part 43
What 161 grafting of the center conductor contact of socket was electrically connected is central contact portion 42, which is to be distributed in
The contact branches of two single armed girder constructions of 41 two sides of plate principal part forms, by contacted described in this elastic force effect of branch respectively from
The center conductor 161 of socket described in sandwich, to form Elastic Contact.
But coaxial connector 1 has the following problems: on the one hand, central connecting part 43 and the socket of coaxial connector 1
Contact effect between center conductor 161 is insufficient, more specifically, described in two contact branches clamping of central connecting part 43
Contact condition between center conductor 161 substantially belongs to line face contact, and contact area is limited；On the other hand, as electronics produces
Product can be further decreased, be bound to so that central contact portion towards miniaturization/miniaturization trend development, the height of coaxial connector 1
42, which become smaller, shortens, contact branch from elastic connecting contact to supporting point between the arm of force shorten, cause single armed beam to be easy to happen modeling
Property deformation so that maintain it is each contact branch and the center conductor of socket between contact condition elastic force reduce or failure,
Lead to the dysfunction of coaxial connector 1.Therefore, this 1 method of coaxial connector meets the development need of miniaturization or micromation.
Patent document 1: the Chinese patent of Publication No. CN101340043A.
Summary of the invention
To solve the above-mentioned problems, and a kind of superior performance simple the object of the present invention is to provide structure, reliable curved formula
Minisize coaxial connector.
A mode of the invention, that is, curved formula Minisize coaxial connector, to connect the coaxial cable for having core wire, and can be with
Have the socket mutually removably grafting of center conductor, there is shell；Inner sleeve is installed on the shell；Insert body, installation
It keeps insulating with the shell in the inner sleeve, and by the inner sleeve；The slotting body includes cylindrical portion, is equipped with tubular contact wall,
To be contacted with the center conductor of the socket；Matrix part intersects with the central axis upright of the cylindrical portion, and with cylinder
The root edge in shape portion connects；Mounting portion connects the end of described matrix portion, to connect with the core wire of the coaxial cable.
Preferably, the slotting body is made of sheet metal, and the tubular contact wall is made of two semi-cylindrical thin-walleds, institute
The connecting bridge that matrix part is extended by its lateral margin is stated to connect with described two semicolumn thin-walleds respectively.
Preferably, described matrix portion is the flat-shaped part of strip, is intersected with the central axis upright of cylindrical portion
It is further extended with protruding portion afterwards.
Preferably, the interior gland portion being arranged with above the placing chamber for being installed with the slotting body and the covering vacant chamber,
The position that the gland portion is connect with placing chamber is provided with stopper section, to carry out backstop limit to the protruding portion.
Preferably, the cup-shaped body of tubular contact wall, has hyperboloid of one sheet side wall, to be inserted into it is described hollow
The center conductor of the socket in portion forms plane-plane contact.
Preferably, the tubular contact wall surrounds to form hollow portion, and described matrix portion covers the hollow portion, and by its end
End is connect with the root edge of cylindrical portion.
Preferably, the two side ends of each semi-cylindrical thin-walled are free end, and the connecting bridge is connected to the semicircle
The middle position of cylindrical thin wall.
Preferably, the tubular contact wall has been disposed radially annular recess.
(beneficial effect)
According to the present invention, the cylindrical portion equipped with tubular contact wall is used due to inserting body using it, is led with the center of socket
Formed when body grafting be coated on the around the outer circle of center conductor with encircling, form elasticity and soft plane-plane contact, and it is opposite with
The structure of patent document 1 has bigger contact area, thus the performance with more advantage；Further, when cylindrical portion by
When two cylinder-shaped thin wall compositions, the connecting bridge is narrow shape slat wall, and only effect is connected to the interposition of semi-cylindrical thin-walled
It sets, is used as structural support, and the two side ends of semi-cylindrical thin-walled are free end, so that semi-cylindrical thin-walled can radially to the greatest extent may be used
Energy ground extends the arm of force, reduces the risk being plastically deformed, has longer service life as a result,.
In conclusion simple structure and superior performance, reliable curved formula mini-coax company can be obtained by structure of the invention
Connect device.
Detailed description of the invention
Fig. 1 is the constructional appearance perspective view of the curved formula Minisize coaxial connector of one embodiment of the present invention；
Fig. 2 is the exploded perspective view of the curved formula Minisize coaxial connector of Fig. 1；
Fig. 3 is the cross-section structure of the curved formula Minisize coaxial connector of Fig. 1；
Fig. 4 is the stereoscopic figure of the slotting body of the curved formula Minisize coaxial connector of Fig. 1；
Fig. 5 is the stereoscopic figure of the slotting body of the curved formula Minisize coaxial connector of another embodiment；
Fig. 6 is the exploded perspective view of the assembling of the curved formula Minisize coaxial connector of Fig. 1 on the way；
Fig. 7 is the coaxial connector of patent document 1 and the stereoscopic figure of socket；
Fig. 8 is the stereogram exploded view of the curved coaxial connector of Fig. 7；
Symbol description:
100, curved formula Minisize coaxial connector
120, shell 121, joint portion 122, main part
123, fixed part 124, buckling parts 125, clip part
121a, recess portion 140, inner sleeve 141, panel part
142, placement portion 143, protrusive board 144, be installed with hole
140a, positioning chamber 140b, stern notch 141a, stopper section
160, body 161, cylindrical portion 162, matrix part are inserted
162a, protruding portion 163, mounting portion 163a, raised line
164, connecting bridge 165, hollow portion 161a, annular recess
145, gland portion
Specific embodiment
One embodiment of the present invention is illustrated with reference to the accompanying drawing.In this explanation, by the extension of coaxial cable
Direction is set as longitudinal (i.e. front and back position), and the direction vertical with this extending direction is laterally (i.e. left and right orientation), to be declined with curved
Type coaxial connector and socket are vertical or short transverse (i.e. orientation up and down) to direction interpolation, coaxially connected with the curved type that declines
The mating surface of device is top, using the direction opposite with this mating surface as lower part.
As depicted in figs. 1 and 2, curved formula Minisize coaxial connector 100, including shell 120, inner sleeve 140 and slotting body 160, it is interior
Set 140, be installed on coaxial cable 200 front end be assembled into CA cable assembly come using.Coaxial cable 200 includes outer conductor layer
201, insulate inner core 202 and core wire 203.In addition, with reference to Fig. 3 (A), Fig. 3 (B), curved formula Minisize coaxial connector 100 is relative to packet
Include center conductor 301 and outer conductor 302 socket 300 can mutually removably grafting, conveniently realize and separate (such as Fig. 3 (A)
Shown in state) and engagement (state as shown in Fig. 3 (B)).
Such as Fig. 2, and as shown in connection with fig. 1, shell 120 is formed through the stamping process by sheet metal, including joint portion
121, main part 122, fixed part 123, buckling parts 124 and clip part 125.Joint portion 121 is for the outer conductor with socket 300
302 plug together connection, and the front end of main part 122 is connect with joint portion 121, and loads inner sleeve 140 and coaxial cable 200；Fixed part
123 connect extension, and the two sides at the joint portion 121 that is symmetrically placed in by the end at the lateral openings at joint portion 121；It fastens
Portion 124 is bent to the two sides for being placed in main part 122, and from the direction where the lateral margin of the main part 122 towards fixed part 123
It is fastened on fixed part 123, is effectively fixed on inner sleeve 140, slotting body 160 on shell 120 together with coaxial cable 200 with this；
Clip part 125 extends from main part 122 to be bent, and side by side with buckling parts 124, the opposed laying centered on main part 122 is led to
It crosses to clip part 125 towards 122 bending of main part, clip part 125 is made to be connected to the outer conductor layer 201 of coaxial cable, and effectively
Coaxial cable 200 is fixed on shell 120 by ground.
As shown in figure 4, comparative diagram 1, to Fig. 3, inner sleeve 140 is the insulator being made of resin, such as liquid crystal polymer.Make
It is insulated between shell 120 and slotting body 160 to be spaced apart, as shown, inner sleeve 140 is installed on shell 120 (with reference to Fig. 6).
Inner sleeve 140 includes panel part 141 and placement portion 142, and panel part 141 plays the role of keeping inserting body 160, center
It is installed with hole 144 equipped with perforation, two sides are symmetrically provided with from the outwardly extending protrusive board 143 of lateral border；Panel part 141 accommodates
In in joint portion 121, protrusive board 143 is pressed into the recess portion 121a of 121 inner peripheral surface of joint portion setting, and inner sleeve 140 can be prevented from shell
120 fall off (as shown in connection with fig. 6).
Then such as Fig. 2, in conjunction with shown in Fig. 3 (A), Fig. 3 (B), the back side of inner sleeve 140 also has the placement being connected between each other
Chamber 140a, stern notch 140b, placing chamber 140a is vertical with the arranged direction of hollow portion 165 to accommodate slotting body 160, and hollow
Portion 165 is in communication；Stern notch 140b is located at the end of placement portion 142, and depth is greater than the depth of the 140a of placing chamber, to
It adaptively accommodates and inserts the coupling part (in conjunction with Fig. 6, Fig. 7) after body 160 is engaged with core wire 203, in the back side ora terminalis of panel part 141
On protrude out a gland portion 145, to cover placing chamber 140a's and stern notch 140b after slotting body 160 is assembled in inner sleeve 140
Top maintains slotting body 160 (band core wire 203) with 120 electric insulation of shell.
Further, the inner sleeve is additionally provided with stopper section with the position connecting placing chamber 140a in the gland portion 145
141a efficiently controls slotting body 160 and coaxial carrying out backstop limit to the protruding portion 162a (seeing below description) as a result,
Cable 200 protrudes into the depth in placing chamber 140a along the longitudinal direction.
It is made, is installed in inner sleeve 140 of sheet metal as shown in figure 4, inserting body 160.This insert body 160 by cylindrical portion 161,
Matrix part 162, mounting portion 163 are constituted.Cylindrical portion 161 arranges that cylindrical portion 161 is equipped with tubular contact wall along vertical direction,
Its center is hollow portion 165, is contacted (with reference to shown in Fig. 3 (A), Fig. 3 (B)) to the center conductor 301 with the socket.At this
It is by being formed to the tabular curl of sheet mode of taking all of, it is of course also possible to the system by way of stretching or casting in embodiment
Make.
Referring to shown in Fig. 4, the tubular contact wall is made of two semi-cylindrical thin-walleds 161, each semi-cylindrical thin-walled
161 two side ends are free end, are connected on matrix part 162 by the root edge of some in-between position by connecting bridge 164, In
In the present embodiment, using most preferred configuration, i.e., connecting bridge 164 is connected to its middle position, each semi-cylindrical thin-walled 161
It is symmetrical about connecting bridge 164, in this way, with center conductor 301 to it is slotting when, reach the stress being subject to everywhere in semi-cylindrical thin-walled
It to equilibrium state, is not susceptible to be plastically deformed, to have the contact elastic force more permanent with center conductor 301.
Since the two side ends of each semi-cylindrical thin-walled 161 are free end, can effectively optimization design, make each semicolumn
Shape thin-walled can radially extend arm of force when contacting with center conductor 301 as much as possible, realize elastic force more durable, to drop
The low risk being plastically deformed.
It is worth noting that in order to obtain the maximum service life (MSL) of semi-cylindrical thin-walled 161, the shape of connecting bridge 164 is
Narrow side strip board component so that the circular arc degree of semi-cylindrical thin-walled 161 freely acted is elongated as much as possible, reach as a result, with
The most durable elastic holding force that center conductor 301 contacts measures through experiment, preferably makes the width of connecting bridge 164
0.15mm, at this point, semi-cylindrical thin-walled 161 and the contact life of center conductor 301 are best.
Matrix part 162 is the flat-shaped part of a strip, and be in a horizontal state arrangement, is extended longitudinally, and it is solid to be used as support
Surely body 160 is inserted in inner sleeve 140, guarantees the vertical state of cylindrical portion 161, as shown in figure 4, the central axis of itself and cylindrical portion 161
Line vertically intersects, and is further extended with protruding portion 162a.Be in a horizontal state arrangement, extends longitudinally, front end is by connecting
Bridge 167 is connect with the root edge of cylindrical portion 161, by 90 degree of 167 bending of connecting bridge so that matrix part 162 and cylindrical portion 161 it
Between the rectangular or substantially vertical state of angle.
Mounting portion 163 is the plate-shaped member being connected with 162 end of matrix part, is connect to the core wire 203 with coaxial cable,
Shape is substantially u-shaped, opening up, is in orthogonal state with matrix part 162, so that the core wire 203 of coaxial cable can be with
Naturally it is put into the U-lag of mounting portion along direction from top to bottom, two sides of U-lag is then bent by compression joint technique
Wall snaps together mounting portion 163 with cable core 203, forms electrical connection.In addition, the U-lag bottom of mounting portion 163 is also
The chucking power of multiple spot is formed to core wire 203 jointly with the side wall of U-lag when to above-mentioned crimping connection equipped with raised line 163a,
Form more stable and reliable connection.
In addition, in another embodiment, as shown in figure 5, cylindrical portion 161 is along may be designed in shaped like one without cup
The goblet at bottom forms hyperboloid of one sheet side wall, and center is hollow portion 165, by taking all of mode shape to tabular curl of sheet
At it is of course also possible to be made by way of stretching or casting.
With reference to Fig. 5, in conjunction with shown in Fig. 3 (B), when curved formula Minisize coaxial connector 100 is with 300 grafting of socket, center is led
Body 301 is inserted into hollow portion 165, and the hyperboloid of one sheet side wall for being configured hollow portion 165 wraps, and forms hyperboloid and arc
Contact area has been significantly increased compared with traditional structure in plane-plane contact between shape curved surface, to obtain more superior property
Energy.
In addition, in other embodiments, annular recess further can be arranged in the circumferential side wall of cylindrical portion 161
161a, it is projecting inward to hollow portion 164 from the side wall of cylindrical portion 161, it is connect as slotting body 160 with the center conductor 301 of socket
Contact portion.
The curved formula Minisize coaxial connector 100 constituted from above is assembled according to following sequence, is substantially summarized as follows:
Firstly, as shown in fig. 6, inner sleeve 140 is installed in shell 120.In more detail, with the receiving of panel part 141
In in joint portion 121, and placement portion 142 is contained in the mode in main part 122, and vertically the direction of orientation from top to bottom is opposite
It is pressed into inner sleeve 140 in shell 120 to be installed, at this point, protrusive board 143 is pressed into the recess portion 121a of 121 inner peripheral surface of joint portion setting
Interior, gland portion 145 is tightly attached to the lower section of main part 122.
Secondly, as shown in fig. 6, as shown in connection with fig. 2, coaxial cable 200 is installed on slotting body 160.In more detail, first will
Coaxial cable 200 carries out segmentation stripping, and core wire segment 203, insulation inner core section 202 and outer conductor interval are successively exposed in terms of end
201, then core wire segment 203 is installed in the U-lag of mounting portion 163, U-lag closing in is coated on by core wire by fixture completely
The circumferential surface of section 203 is simultaneously completely fixed together, is crimped into slotting body 160 with core wire segment 203 and is integral, is formed and insert body
Component.
Secondly, installing the slotting body component that previous step is formed relative to inner sleeve 140, in more detail further with reference to such as Fig. 6
Ground says, is located in and is installed in a manner of hole 144, matrix part 162 and mounting portion 163 be contained in placing chamber 140a by cylindrical portion 161, edge
The upper and lower direction of orientation from top to bottom is pressed into slotting body component relative to inner sleeve 140 and is installed.Then, slotting body component is put into
It has been placed in the inner sleeve 140 of shell 120, until the final limit stop protruding portion 162a of stopper section 141a, has made to insert the installation of body 160
Predetermined position in inner sleeve 140.
Then, such as Fig. 1, fixed shell 120 is bent, curved formula Minisize coaxial connector 100 is formed.More specifically, towards
Joint portion 121 and the direction of fixed part 123 bend main part 122, and the gland portion 145 of lower section is made to cover the upper of placing chamber 140a
Portion, meanwhile, buckling parts 124 is fastened from the two sides of fixed part 123 and is fixed on fixed part 123, then by clip part 125 to
122 bending of main part, make clip part 125 crimping fasten and be fixed to outer conductor interval 201 on.In addition, by outmost line
Folder portion 125 bends and is fastened on the crust of coaxial cable, plays the knot that auxiliary improves shell 120 and coaxial cable 200
Intensity is closed, realizes the above curved formula Minisize coaxial connector 100 constituted by above-mentioned operation.
In the following, being illustrated to the grafting between curved formula Minisize coaxial connector 100 and socket 300.Such as Fig. 3 (A) and Fig. 3
(B) shown in, when above-mentioned curved formula Minisize coaxial connector 100 is plugged into socket 300, the inner circumferential at the joint portion 121 of shell 120
The periphery face contact in face and outer conductor 302, the outer conductor layer of coaxial cable, shell 120 and outer conductor 302 are electrically connected as a result,
Together；Meanwhile center conductor 301 is inserted into the cylindrical portion 161 of slotting body 160, the waist expansion ground compressing of cylindrical portion 161 exists
The outer peripheral surface of center conductor 301 comes into full contact with forming surface-to-surface, and during this grafting, supporting part 166 supports cylindrical portion
161 remain initial configuration, i.e., keep plumbness with matrix part 162, as a result, center conductor 301, core wire 203 and slotting body
Reliable and stable electrical connection is formed between 160.
In conclusion structure of the invention is simple, especially inserts body structure and do not need through complicated punch forming
It realizes, the shape of cylindrical portion is easily managed, and performance is more superior.
The above only lists highly preferred embodiment of the present invention, cannot be limited the scope of implementation of the present invention with this, any
Similar technical solution all should belong to disclosed content.
Claims (8)
1. a kind of curved formula Minisize coaxial connector, to connect the coaxial cable for having core wire, and can with have center conductor
Socket mutually removably grafting comprising:
Shell；
Inner sleeve is installed on the shell；
Body is inserted, is installed on the inner sleeve, and keep insulating with the shell by the inner sleeve；
Wherein,
The slotting body includes cylindrical portion, tubular contact wall is equipped with, to contact with the center conductor of the socket；Matrix part,
Intersect with the central axis upright of the cylindrical portion, and is connect with the root edge of cylindrical portion；Mounting portion connects described matrix portion
End, to be connect with the core wire of the coaxial cable.
2. a kind of curved formula Minisize coaxial connector according to claim 1, it is characterised in that: the slotting body is by sheet metal
It is made, the tubular contact wall is made of two semi-cylindrical thin-walleds, and described matrix portion is distinguished by the connecting bridge that its lateral margin extends
It is connect with described two semicolumn thin-walleds.
3. a kind of curved formula Minisize coaxial connector according to claim 1 or 2, it is characterised in that: described matrix portion is length
The flat-shaped part of bar shaped is further extended with protruding portion after intersecting with the central axis upright of cylindrical portion.
4. a kind of curved formula Minisize coaxial connector according to claim 3, it is characterised in that: be arranged in described and be installed with institute
It states the placing chamber of slotting body and covers the gland portion above the vacant chamber, be arranged at the position that the gland portion is connect with placing chamber
There is stopper section, to carry out backstop limit to the protruding portion.
5. a kind of curved formula Minisize coaxial connector according to claim 1, it is characterised in that: the tubular contact wall is in cup
Shape body has hyperboloid of one sheet side wall, to connect with the center conductor forming face face for the socket for being inserted into the hollow portion
Touching.
6. a kind of curved formula Minisize coaxial connector according to claim 5, it is characterised in that: the tubular contact wall is surrounded
Hollow portion is formed, described matrix portion covers the hollow portion, and is connected by the root edge of its end and cylindrical portion.
7. a kind of curved formula Minisize coaxial connector according to claim 2, it is characterised in that: each semi-cylindrical is thin
The two side ends of wall are free end, and the connecting bridge is connected to the middle position of the semi-cylindrical thin-walled.
8. a kind of curved formula Minisize coaxial connector described according to claim 1 or 2 or 5 or 6 or 7, it is characterised in that: the cylinder
Shape contact wall has been disposed radially annular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403318.2A CN110416840A (en) | 2018-04-28 | 2018-04-28 | A kind of curved formula Minisize coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403318.2A CN110416840A (en) | 2018-04-28 | 2018-04-28 | A kind of curved formula Minisize coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416840A true CN110416840A (en) | 2019-11-05 |
Family
ID=68357361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403318.2A Pending CN110416840A (en) | 2018-04-28 | 2018-04-28 | A kind of curved formula Minisize coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889781A (en) * | 2020-07-01 | 2022-01-04 | 华为技术有限公司 | Coaxial connecting assembly and connecting method thereof |
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| CN103427256A (en) * | 2012-04-19 | 2013-12-04 | 广濑电机株式会社 | Electrical connector |
| CN204045841U (en) * | 2014-08-20 | 2014-12-24 | 昆山科信成电子有限公司 | Insulation chipware, RF coaxial electric coupler and wiring construction thereof |
| US20150244085A1 (en) * | 2014-02-27 | 2015-08-27 | Yazaki Corporation | Coaxial connector |
| CN105518947A (en) * | 2013-08-22 | 2016-04-20 | 株式会社村田制作所 | Coaxial connector and connecting part |
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- 2018-04-28 CN CN201810403318.2A patent/CN110416840A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301798Y (en) * | 1997-07-22 | 1998-12-23 | 北京三维电器公司 | Wire spring radio-frequency coaxial connector |
| CN1438736A (en) * | 2003-02-12 | 2003-08-27 | 吕永锋 | Singl-leaf revolving double-curve crown-strip ring and its process thereof |
| CN101340043A (en) * | 2007-07-04 | 2009-01-07 | Smk株式会社 | Coaxial connector |
| CN202308347U (en) * | 2011-10-21 | 2012-07-04 | 黄正龙 | Connector for ultrathin coaxial cables |
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| CN105518947A (en) * | 2013-08-22 | 2016-04-20 | 株式会社村田制作所 | Coaxial connector and connecting part |
| US20150244085A1 (en) * | 2014-02-27 | 2015-08-27 | Yazaki Corporation | Coaxial connector |
| CN204045841U (en) * | 2014-08-20 | 2014-12-24 | 昆山科信成电子有限公司 | Insulation chipware, RF coaxial electric coupler and wiring construction thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889781A (en) * | 2020-07-01 | 2022-01-04 | 华为技术有限公司 | Coaxial connecting assembly and connecting method thereof |
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Application publication date: 20191105 |