CN109980436A - A kind of coaxial fitting - Google Patents
A kind of coaxial fitting Download PDFInfo
- Publication number
- CN109980436A CN109980436A CN201910201566.3A CN201910201566A CN109980436A CN 109980436 A CN109980436 A CN 109980436A CN 201910201566 A CN201910201566 A CN 201910201566A CN 109980436 A CN109980436 A CN 109980436A
- Authority
- CN
- China
- Prior art keywords
- conductive sheet
- coaxial fitting
- coaxial
- center
- guide mechanism
- 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.)
- Granted
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Classifications
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
Abstract
The present invention relates to a kind of coaxial fittings.The coaxial fitting includes center needle, conductive sheet and shielding clip.Wherein, conductive sheet is fixed on the pedestal in coaxial fitting by conductive sheet guide mechanism.Operator can adjust conductive sheet at a distance from the needle of center by conductive sheet guide mechanism, so that coaxial fitting of the invention can be adapted for various types of coaxial fitting.
Description
Technical field
The present invention relates to the attachment devices of communication field, more particularly to a kind of coaxial fitting.
Background technique
Coaxial cable is used for transmission radiofrequency signal, and under normal circumstances, the coaxial cable of different sections passes through coaxial fitting
Realize concatenation.And coaxial fitting is many kinds of, different model cannot match mutually.Fig. 1-3 is to show three kinds of different models
Coaxial fitting sectional view, wherein the conductor center needle of different types of coaxial fitting and inner ring becket it
Between distance it is different.Specifically, the coaxial fitting of Fig. 1 includes the conductor center needle 1 of protrusion, cavity 2, inner ring becket 3
With outer ring shielded layer 4.The coaxial fitting of Fig. 2 includes conductor center needle 7, isolated material 6, inner ring becket 5.Wherein Fig. 2
Inner ring becket 5 double as outer ring shielded layer.Conductor center needle 8, the isolated material 9, inner ring that the coaxial fitting of Fig. 3 includes
Becket 10, the inner ring becket 10 of Fig. 3 also double as outer ring shielded layer.In use, therewith by the insertion of the male connector of coaxial cable
The female for the coaxial fitting matched, at this point, male connector conductor center needle 1,7,8 shown in Fig. 1-3 is inserted into matching female
Conductor center needle (is not shown, be hollow cylinder structure), and the inner layer metal circle of male connector and the outer layer metal circle of female are each other
It abuts, to complete beading process.
Operator needs to carry out test examination for the test equipment with different coaxial fittings in laboratory's scene
It tests.If being directed to every kind of test equipment, matching connector is purchased, can necessarily will increase cost.In addition, experimental facilities is more
After changing, operator will replace matched junction, this also results in workload increase, delay test progress.
It would therefore be highly desirable to which a kind of can be with the matched coaxial fitting of coaxial fitting of different configuration.
Summary of the invention
The present invention is directed to the above problems of the prior art, provides a kind of coaxial fitting comprising along institute
State center needle, conductive sheet and shielding clip that the radial direction of coaxial fitting is sequentially arranged from the inside to the outside, wherein the center needle
It is fixed on the pedestal of the coaxial fitting, the conductive sheet is at least provided with two panels and along the circumferentially-spaced cloth of coaxial cable
It sets, the conductive sheet is used to be electrically connected with the outer conductive ring of coaxial cable, it is characterized in that,
The coaxial fitting further includes the conductive sheet guide mechanism for being fixed at the pedestal, and the conductive sheet is solid
It is adjusted between the conductive sheet and the center needle due to the conductive sheet guide mechanism, and by the conductive sheet guide mechanism
Distance.
A preferred embodiment of the invention, the conductive sheet guide mechanism include by the coaxial fitting
The rack gear that extends towards its radially outer edge of center and be slideably sheathed on the limit assembly of the rack gear, the limit group
Part includes set frame, elastic component and limit plate, is fixed with the conductive sheet on the set frame；The limit plate is hingeably fixed on
It is connect in the set frame and with the elastic component；Wherein, the elastic component is configured in the conductive sheet guide mechanism
It is pressurized when in the raw, so that one end of the limit plate abuts the flank of tooth of the rack gear and makes the conductive sheet
It can not be mobile towards the direction far from the center needle.
According to another preferred method of implementation of the present invention, the rack gear is equipped with scale.
According to another preferred method of implementation of the present invention, the conductive sheet guide mechanism include driving wheel, conveyer belt with
And follower, the driving wheel are located substantially at the center of the coaxial cable and for driving the follower, the biography
Band is sent to be fixed with the conductive sheet and by the passive wheel drive, so that the conductive sheet can be towards far from the center needle
Direction or mobile towards the direction of the center needle.
According to another preferred method of implementation of the present invention, the conductive sheet guide mechanism further includes limited block, when described
When conductive sheet is moved to required position, the limited block abuts the driving wheel and/or the follower to limit the conduction
Piece.
According to another preferred method of implementation of the present invention, the center needle is removably fixed on the pedestal.
According to another preferred method of implementation of the present invention, the driving wheel is the pedestal.
According to another preferred method of implementation of the present invention, the rack gear is conduct piece.
According to another preferred method of implementation of the present invention, the conductive sheet is equipped with convex towards the side of the center needle
It rises.
According to another preferred method of implementation of the present invention, the direction of motion of the transmission belt and the coaxial fitting
It is radial parallel or be overlapped.
According to another preferred method of implementation of the present invention, the rack gear radially extending along the coaxial fitting.
According to another preferred method of implementation of the present invention, the conductive sheet is arc-like sheet, and the center of circle of the conductive sheet
It is arranged concentrically with the center of the center needle.
According to another preferred method of implementation of the present invention, the conductive sheet is metallic conduction piece.
Coaxial fitting according to the present invention comprising center needle, conductive sheet and shielding clip.Wherein, conductive sheet is logical
It crosses on the pedestal that conductive sheet guide mechanism is fixed in coaxial fitting.Operator can pass through conductive sheet guide mechanism tune
Save conductive sheet with the needle of center at a distance from so that coaxial fitting of the invention can be adapted for it is various types of together
Shaft cable connector.
Detailed description of the invention
Above-mentioned and other purposes, feature, advantage and function for a better understanding of the present invention, can be with reference to institute in attached drawing
The preferred embodiment shown.Identical appended drawing reference refers to identical component in attached drawing.It should be appreciated by those skilled in the art that attached
Figure is intended to schematically illustrate the preferred embodiment of the present invention, does not have an any restrictions effect to the scope of the present invention, each in figure
A component is not necessarily drawn to scale.
Fig. 1-3 is the cross-sectional view of various forms of coaxial fittings in the prior art；
Fig. 4 is the perspective view of the coaxial fitting of a preferred embodiment according to the present invention；
Fig. 5 is the main view of Fig. 4；
Fig. 6 is the cross-sectional view along the direction A-A of Fig. 5, and it illustrates a form of conductive sheet guide mechanism, Fig. 6 does not show
Conductive sheet out；
Fig. 7 is the cross-sectional view along the direction A-A of Fig. 5, and it illustrates another form of conductive sheet guide mechanisms, and Fig. 7 is not
Conductive sheet is shown；
Fig. 8 is the structural schematic diagram of conductive sheet guiding structure according to another preferred method of implementation of the present invention.
Specific embodiment
Referring next to attached drawing detailed description of the present invention coaxial fitting.As described herein is only according to this
The preferred embodiment of invention, those skilled in the art can expect can be realized this on the basis of the preferred embodiment
The other modes of invention, the other modes equally fall into the scope of the present invention.
In specific descriptions below, the term of directionality, such as "left", "right", "upper", "lower", "front", "rear", " water
It is flat ", "vertical" etc., the direction with reference to described in attached drawing uses.The component of the embodiment of the present invention can be placed in a variety of different
Direction, the term of directionality are for illustrative purposes and not restrictive.Unless otherwise specified, the center needle in the present invention can
Male connector or any center needle of female are referred to, the male connector and female of coaxial fitting with the conductive sheet based on same principle and are led
Electric piece guide mechanism.For the ease of distinguishing, hereinafter, will remember with the coaxial fitting of coaxial fitting cooperation of the invention
For " connector waiting ".
Fig. 4 is the perspective view of coaxial fitting 100 according to the present invention；Fig. 5-7 is shown with first embodiment
102 guiding device of conductive sheet coaxial fitting 100 partial structurtes；Fig. 8 shows leading with second embodiment
The partial structurtes of the coaxial fitting 100 of electric 102 guiding device of piece.Coaxial fitting 100 as shown in Figure 4-8, packet
Include center needle 101, conductive sheet 102, shielding 103 and of clip being sequentially arranged from the inside to the outside along the radial direction of coaxial fitting 100
Conductive sheet guide mechanism 106,206.Wherein, center needle 101 is fixed on the pedestal 104 of coaxial fitting 100.Along coaxial cable
Circumferential direction be equally spaced the conductive sheet 102 of 4 such as sheet metals to be electrically connected for the outer conductive ring with connector waiting.
It is understood that under the premise of meeting conductive sheet 102 can be electrically connected with the outer conductive ring of connector waiting, conductive sheet 102
It can also be arranged to any amounts such as 2,3,5.
Conductive sheet guide mechanism 106,206 is fixed on pedestal 104, and conductive sheet 102 is fixed on conductive sheet guiding machine
Structure 106,206.Operator can be adjusted between conductive sheet 102 and center needle 101 by conductive sheet guide mechanism 106,206
Distance.For the different embodiments of conductive sheet guide mechanism 106,206, carried out specifically hereinafter in connection with different attached drawings
It is bright.
Conductive sheet 102 is preferably arcuate structure, and preferably the center of circle for the circular arc that each conductive sheet 102 forms is arranged to in
The center of heart needle 101 is concentric.It is highly preferred that conductive sheet 102 can be set as flexible metallic conduction piece 102 can be more with this
Closely it is bonded the outer layer metal circle of connector waiting.
Embodiment one
In conjunction with Fig. 4-7, a preferred embodiment of the invention, conductive sheet guide mechanism 106 includes by coaxial electrical
Rack gear 1061 that the center of cable joint 100 extends towards its radially outer edge and the limit for being slideably sheathed on rack gear 1061
Component.Limit assembly includes set frame 1062, elastic component 1063 and limit plate 1064, and the top of set frame 1062 is fixed with conductive sheet
102.Such as plate or columnar limit plate 1064 are hingeably fixed in set frame 1062 and connect with elastic component 1063.Such as
The elastic component 1063 of spring be configured to when conductive sheet guide mechanism 106 in the raw when compression so that limit plate
1064 one end abuts the flank of tooth of rack gear 1061 and makes conductive sheet 102 mobile towards the direction far from center needle 101.
Specifically, limit plate 1064 can be hinged to be fixed in set frame 1062 by way of such as Fig. 6 and Fig. 7.Wherein,
Direction in Fig. 6 and Fig. 7 from right to left is the conductive sheet 102 that is fixed on set frame 1062 towards the direction of center needle 101.In Fig. 6
Mode in, one end of limit plate 1064 resists the top of set frame 1062, middle position by the elastic component 1063 of such as spring
It is hingeably secured on the supporting element in set frame 1062, the other end resists the flank of tooth position of rack gear 1061.In use, first pressing position
Conductive sheet 102 in set 1062 top of frame makes limit plate 1064 no longer resist the flank of tooth, and passage conductive sheet 102 and set frame to the right
1062 until it is moved at position corresponding with the diameter of outer layer metal circle of connector waiting；Hereafter it looses one's grip, elastic component
1063 restore to the nature of Fig. 6, that is, limit plate 1064 abuts the flank of tooth of rack gear 1061 again, conductive sheet 102 this
When by limit plate 1064 limit in required position；It is finally inserted corresponding connector waiting.It is conductive when needing to readjust
It when the position of piece 102, can equally press, elapse conductive sheet 102.
Electrically connected in coaxial fitting 100 to realize, rack gear 1061 is arranged to conduct piece.Transmit signal
When, signal is transferred to rack gear 1061 by conductive sheet 102, then the cable being transferred in coaxial fitting 100.
Illustrate another limit assembly referring to Fig. 7 below, in this embodiment, the difference with the embodiment of Fig. 6
It is only that the fixed form of limit plate 1064 and elastic component 1063.Illustrate under the form only in conjunction with attached drawing 7 below, limit plate
1064 fixed form.In this embodiment, one end of limit plate 1064 is the top for being hingeably secured to set frame 1062, intermediate
Position is that set frame 1062 is fixed on by the elastic component 1063 of such as spring, and the other end is connected on the flank of tooth of rack gear 1061.By
It is identical as the working principle of conductive sheet guide mechanism shown in Fig. 6 106 in 102 move mode of conductive sheet of the embodiment, herein
It repeats no more.
In a preferred embodiment, it can be equipped with scale on rack gear 1061, characterized under current state with this, conductive sheet
The distance between 102 and center needle 101.
Preferably, rack gear 1061 can be arranged to radially extending along coaxial fitting 100.
Referring to fig. 4,5, in a preferred embodiment, it can match each other in pedestal 104 and the bottom setting of center needle 101
The structure of conjunction, so that center needle 101 is removably fixed on pedestal 104.Arbitrary structures may be selected in those skilled in the art, such as
Conventional buckle structure, is removably fixed on pedestal 104 for center needle 101.In this case, it is possible to will have different straight
Diameter, length center needle 101 be fixed on pedestal 104, coaxial fitting 100 according to the present invention is further improved with this
Applicability.
Referring to fig. 4,5, the bottom of center needle 101 is the center needle pedestal 105 independently of pedestal 104.It is above-mentioned to be fitted to each other
Buckle structure be separately positioned on center needle pedestal 105 and pedestal 104.Pedestal 104 is preferably by insulative separator material system
At so that the pedestal 104 of coaxial cable obtains good function of shielding.
Preferably, the both ends of rack gear 1061 are separately fixed on pedestal 104 and shielding clip 103.It is understood that
It is that rack gear 1061 can also be fixed in coaxial fitting 100 and being fixed on the bracket of pedestal 104.At this point, bracket
It should be set as conduct piece.
In one embodiment, conductive sheet 102 is equipped with protrusion 107 towards the side of center needle 101.Coaxial fitting
When 100 access connector waiting, protrusion 107 is abutted with the outer layer metal circle of corresponding connector waiting.
Embodiment two
It is described in detail according to another preferred method of implementation of the present invention below in conjunction with Fig. 4, Fig. 8.In this embodiment,
Conductive sheet guide mechanism 106 shown in Fig. 4 is replaced with conductive sheet guide mechanism 206 by it.For pedestal 104, shielding clip 103
Deng the structure that may refer to Fig. 4-5, only the different piece for being different from embodiment one is described below.
For the conductive sheet guide mechanism 206 in the embodiment comprising driving wheel 2061, conveyer belt 2063 and by
Driving wheel 2062.Wherein, driving wheel 2061 is located substantially at the center of coaxial fitting and 3 followers 2062 with surrounding
Engagement.Conveyer belt 2063 made of conductive material is linked in the concentric shafts of follower 2062 and is driven by follower 2062.It leads
Electric piece 102 is fixed on conveyer belt 2063.The rotation of driving wheel 2061 drives follower 2062 to rotate, so that conveyer belt
2063 rotations, conductive sheet 102 is thus mobile towards the direction far from center needle 101 or moves towards the direction of center needle 101.
The axis that conveyer belt 2063 and conveyer belt 2063 connect (can be by above-mentioned 2063 sets of concentric shafts or another conveyer belt
Another axis closed) it is set as conduct piece.When transmitting signal, signal is transferred to conveyer belt 2063 by conductive sheet 102, then is transferred to
The axis being connect with conveyer belt 2063, then the cable in coaxial fitting 100 is transferred to by axis.
Although it is not shown, however follower 2062 can be configured to any amounts such as 2,4,5.
It preferably, can be by the radial parallel of the direction of motion of conveyer belt 2063 and coaxial fitting.It is further preferable that solid
There is the direction of motion of the transmission band part of conductive sheet 102 to may be configured as the radial direction of coaxial fitting surely.
Referring to attached drawing 8, conductive sheet guide mechanism 206 can also further limited block 2064, needed for conductive sheet 102 is moved to
When position, limited block 2064 abuts driving wheel 2061 to limit conductive sheet 102.In addition, limited block 2064 can also be used for abutting quilt
Driving wheel 2062.In oneainstance, it can be embedded in groove in the setting groove on pedestal 104, a part of limited block 2064, with
This fixes the position of limited block 2064；In another scenario, limited block 2064 can be fastened on pedestal 104 by screw.
Similarly with embodiment one, center needle 102 can also be arranged in this embodiment removably solid
Due to pedestal 104.Preferably, in this embodiment, driving wheel 2061 can be set as pedestal 104.
Protection scope of the present invention is only defined by the claims.Have benefited from the teachings of the present invention, those skilled in the art hold
Easily recognizing can be using the alternative structure of presently disclosed structure as feasible alternate embodiments, and can be by institute of the present invention
Disclosed embodiment is combined to generate new embodiment, they equally fall within the scope of the appended claims.
Claims (13)
1. a kind of coaxial fitting comprising along the center that the radial direction of the coaxial fitting is sequentially arranged from the inside to the outside
Needle, conductive sheet and shielding clip, wherein the center needle is fixed on the pedestal of the coaxial fitting, and the conductive sheet is extremely
It is equipped with two panels and the circumferentially-spaced arrangement along coaxial cable less, the conductive sheet is used to be electrically connected with the outer conductive ring of coaxial cable
It connects, which is characterized in that
The coaxial fitting further includes the conductive sheet guide mechanism for being fixed at the pedestal, and the conductive sheet is fixed on
The conductive sheet guide mechanism, and by the conductive sheet guide mechanism adjust between the conductive sheet and the center needle away from
From.
2. coaxial fitting according to claim 1, which is characterized in that the conductive sheet guide mechanism includes by described
Rack gear that the center of coaxial fitting extends towards its radially outer edge and the limit group for being slideably sheathed on the rack gear
Part, the limit assembly include set frame, elastic component and limit plate, are fixed with the conductive sheet on the set frame；The limit plate
It is hingeably fixed in the set frame and is connect with the elastic component；Wherein, the elastic component is configured to described
Conductive sheet guide mechanism in the raw when be pressurized so that one end of the limit plate abut the flank of tooth of the rack gear and
So that the conductive sheet can not be mobile towards the direction far from the center needle.
3. coaxial fitting according to claim 2, which is characterized in that the rack gear is equipped with scale.
4. coaxial fitting according to claim 1, which is characterized in that the conductive sheet guide mechanism includes actively
Wheel, conveyer belt and follower, the driving wheel are located substantially at the center of the coaxial cable and for driving the quilt
Driving wheel, the conveyer belt are fixed with the conductive sheet and by the passive wheel drives, so that the conductive sheet can be towards remote
Direction or mobile towards the direction of the center needle from the center needle.
5. coaxial fitting according to claim 4, which is characterized in that the conductive sheet guide mechanism further includes limit
Block, when the conductive sheet is moved to required position, the limited block abuts the driving wheel and/or the follower to limit
The conductive sheet.
6. coaxial fitting described in any one of -4 according to claim 1, which is characterized in that the center needle is removably
It is fixed on the pedestal.
7. coaxial fitting according to claim 4, which is characterized in that the driving wheel is the pedestal.
8. coaxial fitting according to claim 2, which is characterized in that the rack gear is conduct piece.
9. coaxial fitting according to claim 1, which is characterized in that the conductive sheet is towards the side of the center needle
Face is equipped with protrusion.
10. coaxial fitting according to claim 4, which is characterized in that the direction of motion of the transmission belt with it is described
The radial parallel or coincidence of coaxial fitting.
11. the coaxial fitting according to claim 2 or 7, which is characterized in that the rack gear connects along the coaxial cable
Head radially extends.
12. coaxial fitting according to claim 9 or 10, which is characterized in that the conductive sheet is arc-like sheet, and institute
The center in the center of circle and the center needle of stating conductive sheet is arranged concentrically.
13. the coaxial fitting according to claim, which is characterized in that the conductive sheet is metallic conduction piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201566.3A CN109980436B (en) | 2019-03-18 | 2019-03-18 | Coaxial cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201566.3A CN109980436B (en) | 2019-03-18 | 2019-03-18 | Coaxial cable joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109980436A true CN109980436A (en) | 2019-07-05 |
| CN109980436B CN109980436B (en) | 2021-05-28 |
Family
ID=67079225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910201566.3A Active CN109980436B (en) | 2019-03-18 | 2019-03-18 | Coaxial cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980436B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212340A (en) * | 2019-07-11 | 2019-09-06 | 国网新疆电力有限公司伊犁供电公司 | The quick short-circuit device of 2M cable |
| CN111599533A (en) * | 2020-04-24 | 2020-08-28 | 张宏涛 | Processing technology of coaxial cable |
| CN113675662A (en) * | 2021-07-07 | 2021-11-19 | 神宇通信科技股份公司 | Coaxial cable butt joint quick-insertion device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205962130U (en) * | 2016-08-20 | 2017-02-22 | 杭州绿馨园林有限公司 | Adjustable tree supporting frame |
| CN109038004A (en) * | 2018-10-16 | 2018-12-18 | 江苏正恺电子科技有限公司 | A kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form |
| CN109038089A (en) * | 2017-06-08 | 2018-12-18 | 罗森伯格高频技术有限及两合公司 | Connector |
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2019
- 2019-03-18 CN CN201910201566.3A patent/CN109980436B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205962130U (en) * | 2016-08-20 | 2017-02-22 | 杭州绿馨园林有限公司 | Adjustable tree supporting frame |
| CN109038089A (en) * | 2017-06-08 | 2018-12-18 | 罗森伯格高频技术有限及两合公司 | Connector |
| CN109038004A (en) * | 2018-10-16 | 2018-12-18 | 江苏正恺电子科技有限公司 | A kind of radio frequency (RF) coaxial connector of the big tolerance of reduced form |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212340A (en) * | 2019-07-11 | 2019-09-06 | 国网新疆电力有限公司伊犁供电公司 | The quick short-circuit device of 2M cable |
| CN111599533A (en) * | 2020-04-24 | 2020-08-28 | 张宏涛 | Processing technology of coaxial cable |
| CN113675662A (en) * | 2021-07-07 | 2021-11-19 | 神宇通信科技股份公司 | Coaxial cable butt joint quick-insertion device |
| CN113675662B (en) * | 2021-07-07 | 2024-02-20 | 神宇通信科技股份公司 | Coaxial cable butt joint quick-plug device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109980436B (en) | 2021-05-28 |
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