CN106025657A - Compatible quick-locking type radio frequency connector pair - Google Patents
Compatible quick-locking type radio frequency connector pair Download PDFInfo
- Publication number
- CN106025657A CN106025657A CN201610303142.4A CN201610303142A CN106025657A CN 106025657 A CN106025657 A CN 106025657A CN 201610303142 A CN201610303142 A CN 201610303142A CN 106025657 A CN106025657 A CN 106025657A
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- Prior art keywords
- outer conductor
- radio frequency
- compatible
- pin
- frequency connector
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- 239000004020 conductor Substances 0.000 claims abstract description 65
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims description 6
- 239000003550 marker Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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
- H01R13/46—Bases; Cases
- H01R13/465—Identification means, e.g. labels, tags, markings
-
- 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
- H01R13/625—Casing or ring with bayonet engagement
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Disclosed is a compatible quick-locking type radio frequency connector pair. The compatible quick-locking type radio frequency connector pair comprises a compatible socket and a standard thread sleeve plug, wherein the compatible socket is composed of a hole external conductor, a hole internal conductor and an insulation bearing I; the standard thread sleeve plug is composed of a pin external conductor, a pin housing, a pin internal conductor, an insulation bearing II, an unlocking sleeve and a compression spring; and the standard thread sleeve plug accords with " the fourth part of radio frequency connector of an international standard IEC61169-4", and the compatible socket and the standard thread sleeve plug are interchangeably connected and coupled. According to the invention, threaded connection in an original international standard is maintained from a design structure; continuity of nominal impedance between the external diameters of the internal conductors and the internal diameters of the external conductors, i.e., the dimension of a connection interface is maintained, and therefore, radio frequency power specified by the original international standard, other electrical characteristics and rated values are also maintained and improved; and at the same time, through micro innovation, a threaded and quick-locking type dual connection function and the compatibility with an original international standard plug product are realized.
Description
Technical field
The present application relates to field of wireless communication, especially relate to a kind of radio frequency connector pair.
Background technology
Radio frequency connector is as in RF communication system indispensable basic device, and it inserts compatibility soon is this
One important directions of industry development；And existing various technical products still suffers from situation and the defect of following several respects:
(1) the most threaded, and insert soon or lock dual-use function soon, there is no the compatibility feature with existing adapter yet；
(2) only have to insert soon and connect, and insert soon or lock dual-use function soon, also there is no the compatibility feature with existing adapter；
(3) compatible screw thread and fast inserting connect, but change in inner wire nominal outside diameter and the outer conductor nominal at adapter interface
Footpath, thus then reduce the radio-frequency power of former international standard institute specification, and remaining electrical characteristic.This bigbore connection
Although device has compatibility feature, but its locking mechanism manufacturing process is complicated, causes the rising of cost of manufacture, or makes external diameter more increase
Avoid greatly locking mechanism manufacturing process complicated, but which results in adapter cost increase, the packing density of its equipment is also resulted in
Decline.
Adapter as shown in Figure 1 is to meeting the requirement of existing international standard " IEC61169-4,7-16 type ", therein
The external screw thread (0111) that the connected mode of swivel nut plug (1) and socket (2) is dependent on socket (2) and swivel nut as shown in Figure 2
(11a) female thread (01a) on, its tighten or loose unloading need apply wrench operation, this adapter is to also including mechanical electric
Gas datum level (00).
In above-mentioned international standard product, following technology requires is mandatory:
(1) the outer conductor internal diameter (D1) of swivel nut plug (1) and the outer conductor internal diameter (D2) of socket (2) must be all 16mm, and protect
Hold seriality；
(2) inner conductor outer diameter (d1) of swivel nut plug (1) and the inner conductor outer diameter (d2) of socket (2) also must keep seriality,
And following characteristic impedance functional relationship must be met with the outer conductor internal diameter (D2) of outer conductor internal diameter (D1) and socket (2):
Z0=ln(Z0 is characteristic impedance, and ε is dielectric constant, and D is outer conductor internal diameter, and d is inner conductor outer diameter).Present case ε
=1 is air dielectric, Z0=50 Ω.When then described D is 16mm, then d=7mm；
(3) so insider unanimously thinks, the outer conductor internal diameter D in the most basic key element in adapter interface, inner conductor outer diameter d must
The requirement of existing international standard product must be met, be otherwise non-standard product；Trouble is caused with exempt from customs examination user's type selecting or application.
Existing fast slotting compatible connector pair as shown in Figure 3, it is dependent on pulling the angular clasp on plug (11)
(111) groove or flange (211) and on socket block and connect, when pulling solution lock tube (111a), so that triangle card
Just can quickly split after ring (111) spreading.Also include mechanical electric datum level (001).Here, to its defect analysis existed such as
Under:
(1) knowable to Fig. 3 analysis, this product attribute impedance is mated, and i.e. meets characteristic impedance functional relationship, its plug
(11) outer conductor internal diameter D11 is 16mm, but socket (22) outer conductor internal diameter (D21) is then less than 16mm；Its plug is led in (11)
Body diameter (d11) is 7mm, and plug (11) inner conductor outer diameter (d21) is then less than 7 mm；Therefore, this structure thus reduce existing
The radio-frequency power of row international standard institute specification, simultaneously so that it is remaining electrical characteristic there occurs bigger change.
(2) this product fast inserting structure application angular clasp (111) and groove or flange (211)；But, this high-power
Adapter, when must endure as the swing pulling force of more than 700N by international standard requirement, and the card lock machine of angular clasp (111)
Then there is situation about coming off in structure.
Mechanical electric datum level (001), but, from its angular clasp (111) and groove or the connection side of flange (211)
Formula is analyzed, and either from manufacturing process or installation attended operation, all certainly exists the contact gap that cannot eliminate；Therefore, electricity
Gas performance and electric continuity thereof then cannot ensure, especially under vibrational state.
Summary of the invention
The goal of the invention of the present invention is to overcome the shortcoming in above-mentioned background technology, it is provided that a kind of compatible quick lock is penetrated
Frequently adapter pair, this adapter is to respectively to having made card latch design, right inside the hole outer conductor on existing international standard socket
The design being additionally additionally arranged solution lock tube on swivel nut plug, and made draw-in groove design unlocking on set；Keep from design structure
Threaded in existing international standard；Maintain the size of linkage interface, i.e. inner conductor outer diameter, and the mark of outer conductor internal diameter
Claim the seriality of impedance, the most also maintain the radio-frequency power of former international standard institute specification, and remaining electrical characteristic；With this
Simultaneously, it is achieved that there is the dual linkage function of screw thread and quick lock, and with the compatibility of existing international standard product, when should
During by swivel nut connected mode, its outer conductor is that rigidity is axially contact, and mechanical electric datum level overlaps, and inserts connection when application is fast
During mode, its outer conductor is resilient radial contact, and machinery has been made the design separated with electrical reference face.
The technical scheme is that a kind of compatible quick lock radio frequency connector pair, it includes compatible socket and mark
Quasi-swivel nut plug, described compatible socket is made up of hole outer conductor, hole inner wire and insulation supporter I；Described standard spiral shell
Set plug is made up of pin outer conductor, pin housing, pin inner wire, insulation supporter II, solution lock tube and compression spring；It is characterized in that described
Standard swivel nut plug meet international standard " IEC61169-4, radio frequency connector the 4th part ", described compatible socket and institute
Standard swivel nut plug interchangeable connection thed state couples.
The front end of described hole outer conductor is provided with external screw thread, the outer surface of hole outer conductor is additionally provided with several fixed
Bit flag, being internally provided with of hole outer conductor keeps corresponding several card lock pins of distribution, the inside of hole outer conductor with witness marker
Card lock pin rear is provided with the second mechanical reference surface, annular groove, radially locating surface.
Described hole inner wire is included in the center of compatible socket by insulation supporter I；Hole outer conductor is again by insulation supporter I
Contain and fix.
The contact surface of the inside of described hole outer conductor is provided with elastic contact body；Elastic contact body is provided with contact
If head arterial highway dead slot, it is provided with the first mechanical reference surface in the bottom of elastic contact body, is additionally provided with sealing member simultaneously.
Described pin inner wire is included in the center of compatible plug by insulation supporter II, and described pin outer conductor again will absolutely
Edge supporting II is contained and fixes, and the described pin housing inner surface that be combined into a continuous uniform mutually embedding with pin outer conductor also keeps
The seriality of internal diameter, described pin outer conductor is also equipped with solve lock tube, solves inside lock tube equipped with compression spring.
The end face of described pin outer conductor is provided with the first mechanical reference surface, and the outside leading portion of pin outer conductor is provided with radially
Locating surface.
The described outside solving lock tube is provided with several telltale marks, and several of distribution corresponding with telltale mark
Latch groove, solve lock tube outside be additionally provided with the second mechanical reference surface, hand-held；It is additionally provided with stop in the inside solving lock tube
Face.
Patent of the present invention provides the benefit that:
(1), while achieving compatible quick lock function, outer conductor internal diameter and the inner wire of existing international standard are maintained
The concordance of external diameter, i.e. maintains radio-frequency power and remaining electrical characteristic, meets the requirement of international standard product.
(2), be tradition international standard adapter interface, innovated axial stiffness contact, and the new side of radial elastic contact
Formula, improves fast this important electrical characteristic of intermodulation inserting connected mode, particularly dynamically intermodulation characteristic.
(3), screw thread and the duality of fast lock, given full play of the different qualities of threaded and fast slotting connection, for
Family improving product quality, improves operational effectiveness, reduces product cost and achieves the unification of height.
(4), possessed the socket connector compatibility with the swivel nut contact pin connector in existing international standard, i.e. exchanged mutually
Even, it is that existing international standard is applied to mobile communication system and updates the ideal product of upgrading.
Seven, accompanying drawing explanation
Fig. 1 is for meeting the adapter pair of international standard " IEC61169-4,7-16 type "；
Fig. 2 is the structural representation of swivel nut in Fig. 1；
Fig. 3 is the existing fast structure chart inserting compatible connector pair；
Fig. 4 is that radio frequency connector of the present invention is to plugging together state diagram；
Fig. 5 is the structure chart of socket in Fig. 4；
Fig. 6 is the structure chart of plug in Fig. 4；
Fig. 7 is the structural member figure solving lock tube in Fig. 4.
Wherein: 00,001, mechanical electric datum level；01,2,22, socket；011, hole outer conductor；0111, external screw thread；01a、
Female thread；011a, elastic contact body；011b, contact head；0112, card lock pin；0113, annular groove；0114,0212, radially location
Face；0115, witness marker；0116, dead slot；0117, sealing member；0118, the 0211, first mechanical reference surface；0119,0225,
Two mechanical reference surfaces；012, hole inner wire；013, insulation supporter；02,11, plug；021, pin outer conductor；022, lock tube is solved；
0221, telltale mark；0222, latch groove；0223, stop face；0224, hand-held；023, compression spring；024, pin housing；
025, insulation supporter；026, pin inner wire；1, swivel nut plug；11a, swivel nut；111, angular clasp；111a, solution lock tube；
211, groove or flange；D1, D2, outer conductor internal diameter；D1, d2, inner conductor outer diameter；D11, D21, outer conductor internal diameter；d11、d21、
Inner conductor outer diameter.
Eight, detailed description of the invention
A kind of compatible quick lock radio frequency connector pair as shown in Figure 4, this radio frequency connector is to by socket (01) and plug
(02) composition；It addition, the swivel nut plug also included in existing international standard.
Socket as shown in Figure 5 is the socket (01) of Fig. 4 radio frequency connector centering；Described socket (01) is by hole outer conductor
(011), hole inner wire (012) and insulation supporter (013) are constituted.Its described hole outer conductor (011), hole inner wire (012),
And the assembly relation of insulation supporter (013) is as shown in the figure.
Outer front end at described hole outer conductor (011) arranges the external screw thread (0111) of existing international standard institute specification,
Meanwhile, it is additionally provided with several witness markers (0115) in outside appropriate location；At hole outer conductor (011) if be internally provided with
The distribution that dry card lock pin (0112) is corresponding with witness marker (0115) holding, is provided with second in card lock pin (0112) rear
Mechanical reference surface (0119), annular groove (0113)；Radially locating surface (0114).
It is additionally provided with elastic contact body (011a) in the inside of described hole outer conductor (011)；At elastic contact body
(011a) be provided with contact head (011b) on if arterial highway dead slot (0116), bottom be additionally provided with the first mechanical reference surface (0118),
It is additionally provided with sealing member (0117) simultaneously.
As shown in Figure 6: for the plug (02) of Fig. 4 radio frequency connector centering；Described plug (02) is by pin outer conductor
(021), pin housing (024), pin inner wire (026), insulation supporter (025), solution lock tube (022) and compression spring (023) are constituted.
Its described pin outer conductor (021), pin housing (024), pin inner wire (026), insulation supporter (025), solution lock tube (022) and compression
The assembly relation of spring (023) is as shown in the figure.
Described pin outer conductor (021) is provided with the first mechanical reference surface (0211), radially locating surface (0212).
As shown in Figure 7: in Fig. 6 solution lock tube (022).Several location it are provided with in the outside solving lock tube (022)
Labelling (0221), several latch grooves (0222) keep corresponding distribution and the second mechanical reference surface with telltale mark (0221)
(0225), hand-held (0224)；It is additionally provided with stop face (0223) in the inside solving lock tube (022).
Hereinafter this technology detailed description of the invention is made further Dynamic profiling:
1, plugging together under released state
It is hold by one hand and solves lock tube (022), make on any one telltale mark (0221) on plug (02) and socket (01)
Any one witness marker (0115) about aligns；Now push the radial direction locating surface (0212) on plug (02) first by
Import to the radial direction locating surface (0114) that socket (01) is internal；Push continuously when the first mechanical reference surface on plug
(0211), when contacting with the first mechanical reference surface (0118) on socket, compression spring (023) is compressed, and has and pushes away motionless sense
Feel；Now turning clockwise, can loose one's grip when rotating motionless sensation, compression spring (023) is upheld；Now,
Automatic clamping is fallen internal at the latch groove (0222) solving lock tube (022) by the card lock pin (0112) on socket (01), this solution lock tube
(022) by Moveable assembled on plug (02).Now, in the first mechanical reference surface (0118) and (0211), and the second machinery base
Quasi-face (0119) and (0225), and radially the common of locating surface (0114) and (0212) acts on, it is ensured that this product connects essence
The reliability of degree.
Hereinafter operation is plugged together under released state in brief:
Be hold by one hand solve lock tube (022) push when push away motionless sensation time；Turn clockwise when there being rotation the most dynamic
During feel, loose one's grip.
Above-mentioned very shirtsleeve operation i.e. completes and plugs together locking under released state.
2, plug together state separation, its mechanism is same as above, and its operating procedure is reversed with above-mentioned；Following letter speech
It:
Be hold by one hand solve lock tube (022) push forward when push away motionless sensation time, rotate counterclockwise；When having, rotation is the most dynamic
Exit back under the boosting of compression spring (023) during feel.
Above-mentioned very shirtsleeve operation i.e. completes the separation under the state of plugging together.
3, the description being connected the swivel nut plug in existing international standard " IEC61169-4 " with this technology socket compatibility is such as
Under:
Comparison diagram 1 can be seen that socket (01) all interface dimensions in the present patent application all maintain existing international standard
The requirement of " IEC61169-4 ", i.e. does not the most make to change, the most therein noncontact face and chi including external screw thread (0111)
The design that very little upper Zuo Liao Wicresoft is new, so, the socket (01) in Fig. 5 completes the socket (2) that can replace in Fig. 1；In its Fig. 5
Socket (01) can be threadeded with the swivel nut plug (1) in Fig. 1.
Claims (7)
1. a compatible quick lock radio frequency connector pair, it includes compatible socket and standard swivel nut plug, described compatibility
Property socket is made up of hole outer conductor, hole inner wire and insulation supporter I；Described standard swivel nut plug is by pin outer conductor, pin shell
Body, pin inner wire, insulation supporter II, solution lock tube and compression spring are constituted；It is characterized in that described standard swivel nut plug meets state
Border standard " IEC61169-4, radio frequency connector the 4th part ", described compatible socket can be mutual with described standard swivel nut plug
Change connection coupling.
Compatible quick lock radio frequency connector pair the most according to claim 1, before is characterized in that described hole outer conductor
End is provided with external screw thread, and the outer surface of hole outer conductor is additionally provided with several witness markers, being internally provided with of hole outer conductor
Keep corresponding several card lock pins of distribution with witness marker, the inside of hole outer conductor is provided with the second machinery in card lock pin rear
Datum level, annular groove, radially locating surface.
Compatible quick lock radio frequency connector pair the most according to claim 1, is characterized in that described hole inner wire is by absolutely
Edge supporting I is included in the center of compatible socket；Insulation supporter I is contained and fixes by hole outer conductor again.
Compatible quick lock radio frequency connector pair the most according to claim 2, is characterized in that the interior of described hole outer conductor
The contact surface in portion is provided with elastic contact body；If being provided with contact head arterial highway dead slot on elastic contact body, at elastic contact body
Bottom be provided with the first mechanical reference surface, be additionally provided with sealing member simultaneously.
Compatible quick lock radio frequency connector pair the most according to claim 1, is characterized in that described pin inner wire is by absolutely
Edge supporting II is included in the center of compatible plug, and insulation supporter II is contained and fixes by described pin outer conductor again, described
The pin housing inner surface that be combined into a continuous uniform mutually embedding with pin outer conductor also keeps the seriality of internal diameter, leads outside described pin
It is also equipped with on body solving lock tube, solves inside lock tube equipped with compression spring.
Compatible quick lock radio frequency connector pair the most according to claim 5, is characterized in that the end of described pin outer conductor
Face is provided with the first mechanical reference surface, and the outside leading portion of pin outer conductor is provided with radially locating surface.
Compatible quick lock radio frequency connector pair the most according to claim 6, is characterized in that the described outside solving lock tube
Being provided with several telltale marks, and several latch grooves of distribution corresponding with telltale mark, the outside solving lock tube also sets up
Have the second mechanical reference surface, hand-held；It is additionally provided with stop face in the inside solving lock tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303142.4A CN106025657A (en) | 2016-05-10 | 2016-05-10 | Compatible quick-locking type radio frequency connector pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303142.4A CN106025657A (en) | 2016-05-10 | 2016-05-10 | Compatible quick-locking type radio frequency connector pair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106025657A true CN106025657A (en) | 2016-10-12 |
Family
ID=57099559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610303142.4A Pending CN106025657A (en) | 2016-05-10 | 2016-05-10 | Compatible quick-locking type radio frequency connector pair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025657A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104322A (en) * | 2017-04-13 | 2017-08-29 | 吴通控股集团股份有限公司 | Radio frequency connector pair and its operating method with compatible female |
| CN111430963A (en) * | 2020-04-02 | 2020-07-17 | 深圳市泛玛科技有限公司 | High-current connector |
| CN114175414A (en) * | 2019-08-09 | 2022-03-11 | 株式会社自动网络技术研究所 | Connectors and Connector Devices |
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|---|---|---|---|---|
| CN101656380A (en) * | 2008-08-22 | 2010-02-24 | 贵州航天电器股份有限公司 | High-power radio frequency connector with quick locking and separating mechanism |
| CN201750003U (en) * | 2010-08-10 | 2011-02-16 | 四川华丰企业集团有限公司 | Terminal structure of circular connector |
| CN102593657A (en) * | 2012-02-29 | 2012-07-18 | 中航光电科技股份有限公司 | Anti-regression screw thread coupling device |
| US20130109210A1 (en) * | 2010-06-24 | 2013-05-02 | Huawei Technologies Co., Ltd. | Coaxial connector's plug and socket as well as coaxial connector |
| CN103855532A (en) * | 2014-03-25 | 2014-06-11 | 上海航天科工电器研究院有限公司 | Connector with rapid unlocking structure |
| CN104037522A (en) * | 2014-06-27 | 2014-09-10 | 贵州航天电器股份有限公司 | Radio-frequency coaxial electric connector with connection and locking device |
| CN104201511A (en) * | 2014-09-18 | 2014-12-10 | 吉福山 | Low-intermodulation fast connecting type radio frequency connector and socket and plug thereof |
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2016
- 2016-05-10 CN CN201610303142.4A patent/CN106025657A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656380A (en) * | 2008-08-22 | 2010-02-24 | 贵州航天电器股份有限公司 | High-power radio frequency connector with quick locking and separating mechanism |
| US20130109210A1 (en) * | 2010-06-24 | 2013-05-02 | Huawei Technologies Co., Ltd. | Coaxial connector's plug and socket as well as coaxial connector |
| CN201750003U (en) * | 2010-08-10 | 2011-02-16 | 四川华丰企业集团有限公司 | Terminal structure of circular connector |
| CN102593657A (en) * | 2012-02-29 | 2012-07-18 | 中航光电科技股份有限公司 | Anti-regression screw thread coupling device |
| CN103855532A (en) * | 2014-03-25 | 2014-06-11 | 上海航天科工电器研究院有限公司 | Connector with rapid unlocking structure |
| CN104037522A (en) * | 2014-06-27 | 2014-09-10 | 贵州航天电器股份有限公司 | Radio-frequency coaxial electric connector with connection and locking device |
| CN104201511A (en) * | 2014-09-18 | 2014-12-10 | 吉福山 | Low-intermodulation fast connecting type radio frequency connector and socket and plug thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104322A (en) * | 2017-04-13 | 2017-08-29 | 吴通控股集团股份有限公司 | Radio frequency connector pair and its operating method with compatible female |
| CN114175414A (en) * | 2019-08-09 | 2022-03-11 | 株式会社自动网络技术研究所 | Connectors and Connector Devices |
| CN114175414B (en) * | 2019-08-09 | 2024-09-20 | 株式会社自动网络技术研究所 | Connectors and connector devices |
| CN111430963A (en) * | 2020-04-02 | 2020-07-17 | 深圳市泛玛科技有限公司 | High-current connector |
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