CN103441377B - A kind of radio-frequency coaxial contact element - Google Patents
A kind of radio-frequency coaxial contact element Download PDFInfo
- Publication number
- CN103441377B CN103441377B CN201310420487.4A CN201310420487A CN103441377B CN 103441377 B CN103441377 B CN 103441377B CN 201310420487 A CN201310420487 A CN 201310420487A CN 103441377 B CN103441377 B CN 103441377B
- Authority
- CN
- China
- Prior art keywords
- socket
- outer conductor
- plug
- jump ring
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of radio-frequency coaxial contact element, this contact comprises plug and socket, and described plug is made up of plug outer conductor, plug inner conductor and pin insulator, and pin insulator is located between plug outer conductor and plug inner conductor; Described socket is made up of socket outer conductor, socket inner wire, socket insulator and jump ring, socket outer conductor is step cutting pattern tubular, and its inner chamber is outer conductor hole, and hole wall is provided with through jump-ring slot vertically, jump ring is C shaped cylindrical, and its arcwall is provided with convex tendon vertically; Described socket insulator is located between socket outer conductor and socket inner wire, on the outer wall that jump ring is installed in socket outer conductor and convex tendon is positioned at the jump-ring slot of plug outer conductor; Plug outer conductor to insert in the hole of socket outer conductor and extrudes the convex tendon of jump ring on socket outer conductor.The present invention arranges rigidity hole and jump ring, can provide enough correcting power, makes the contact correcting of oblique cutting, thus meet plug together requirement, the inner wire of coaxial contact piece there will not be damage; It is simple and reliable for structure, easy to assembly.
Description
Technical field
The present invention relates to coaxial connector technical field, especially multiport connector, specifically a kind of radio-frequency coaxial contact element.
Background technology
In multiport connector, due to assembling manufacturing error, plug and jack are in the process of docking, the situation of oblique cutting can be there is, consult Fig. 1, existing radio-frequency coaxial contact element to cut out the mode of reed on single component, state is plugged together normally because reed can not provide enough correcting power to allow plugs and sockets be returned to, thus make coaxial connector plug socket in the process of docking, can not normally plug together as requested, when oblique cutting, the correcting power provided due to outer conductor reed is limited, cause in the process plugged together further, inner wire is improper to be plugged together, occur damaging.
Along with product is to miniaturized, modular development, the increasing extent of multiport connector application is wide.Multiport connector, by the signal energy source of original low frequency, power supply, develop into gradually relate to high frequency, the transmission of fiber-optic signal and low-and high-frequency, power supply, optical fiber loads in mixture, performance and technology content require more and more higher.How reliably in multiport connector, implant radio-frequency coaxial contact element, become the emphasis of current projector.
Radio-frequency coaxial contact element is implanted, the contact that particularly size is less, such as No. 10 and No. 12 radio-frequency coaxial contact element, it is envisaged that how to ensure that, in the process of plugs and sockets docking, radio-frequency coaxial contact element there will not be damage in multiport connector.
Summary of the invention
The object of the invention is a kind of radio-frequency coaxial contact element provided for the deficiencies in the prior art, it is simple and reliable for structure, easy to assembly.
The concrete technical scheme realizing the object of the invention is:
A kind of radio-frequency coaxial contact element, feature is that this contact comprises plug and socket, plug and socket grafting, and described plug is made up of plug outer conductor, plug inner conductor and pin insulator, and pin insulator is located between plug outer conductor and plug inner conductor; Described socket is made up of socket outer conductor, socket inner wire, socket insulator and jump ring, socket outer conductor is step cutting pattern tubular, and its inner chamber is outer conductor hole, and hole wall is provided with through jump-ring slot vertically, jump ring is C shaped cylindrical, and its arcwall is provided with convex tendon vertically; Described socket insulator is located between socket outer conductor and socket inner wire, on the outer wall that jump ring is installed in socket outer conductor and convex tendon is positioned at the jump-ring slot of plug outer conductor; Plug inner conductor and the grafting of socket inner wire, plug outer conductor to insert in the hole of socket outer conductor and extrudes the convex tendon of jump ring on socket outer conductor.
The convex tendon both sides of described jump ring disconnect with jump ring arcwall, two ends are connected with jump ring arcwall.
The present invention arranges rigidity hole and jump ring, can provide enough correcting power, makes the contact correcting of oblique cutting, thus meet plug together requirement, the inner wire of coaxial contact piece there will not be damage; It is simple and reliable for structure, easy to assembly.
Accompanying drawing explanation
Fig. 1 is that existing contact piece structure plugs together schematic diagram;
Fig. 2 is structural representation of the present invention;
Fig. 3 is socket schematic diagram of the present invention;
Fig. 4 is socket outer conductor stereogram of the present invention;
Fig. 5 is jump ring stereogram of the present invention.
Embodiment
Consult Fig. 3-5, socket 2 of the present invention is made up of socket outer conductor 21, socket inner wire 22, socket insulator 23 and jump ring 24, socket outer conductor 21 is step cutting pattern tubular, its inner chamber is outer conductor hole 211, hole wall is provided with through jump-ring slot 212 vertically, jump ring 24 is C shaped cylindrical, and its arcwall is provided with convex tendon 241 vertically; Described socket insulator 23 is located between socket outer conductor 21 and socket inner wire 22, on the outer wall that jump ring 24 is installed in socket outer conductor 21 and convex tendon 241 is positioned at the jump-ring slot 212 of plug outer conductor 21; Convex tendon 241 both sides of described jump ring 24 disconnect with jump ring arcwall, two ends are connected with jump ring arcwall.
Consult Fig. 2, the present invention includes plug 1 and socket 2, plug 1 and socket 2 grafting, described plug 1 is made up of plug outer conductor 11, plug inner conductor 12 and pin insulator 13, plug inner conductor 12 and socket inner wire 22 grafting, plug outer conductor 11 to insert in the hole 211 of socket outer conductor and extrudes the convex tendon 241 of jump ring 24 on socket outer conductor 21.
Traditional mode cutting out reed on single component is changed into 211(rigidity hole, socket outer conductor hole by the present invention) and the combination of jump ring 24, solve inner wire and improperly to plug together, occur damaging this problem.In multiport connector, when plugs and sockets contact oblique cutting, owing to being rigidity hole, enough correcting power can be provided, make plugs and sockets after docking certain distance, play the effect of correcting, plugs and sockets is returned to and plugs together state normally, thus avoid coaxial connector plug defective socket, particularly inner wire damages.In the present invention, jump ring 24 provides normal pressure, ensures the outer conductor energy reliable contacts of plugs and sockets.
Claims (2)
1. a radio-frequency coaxial contact element, it is characterized in that this contact comprises plug and socket, plug and socket grafting, described plug is made up of plug outer conductor, plug inner conductor and pin insulator, and pin insulator is located between plug outer conductor and plug inner conductor; Described socket is made up of socket outer conductor, socket inner wire, socket insulator and jump ring, socket outer conductor is step cutting pattern tubular, and its inner chamber is outer conductor hole, and hole wall is provided with through jump-ring slot vertically, jump ring is C shaped cylindrical, and its arcwall is provided with convex tendon vertically; Described socket insulator is located between socket outer conductor and socket inner wire, on the outer wall that jump ring is installed in socket outer conductor and convex tendon is positioned at the jump-ring slot of socket outer conductor; Plug inner conductor and the grafting of socket inner wire, plug outer conductor to insert in the hole of socket outer conductor and extrudes the convex tendon of jump ring on socket outer conductor.
2. contact according to claim 1, is characterized in that the convex tendon both sides of described jump ring disconnect with jump ring arcwall, two ends are connected with jump ring arcwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420487.4A CN103441377B (en) | 2013-09-16 | 2013-09-16 | A kind of radio-frequency coaxial contact element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420487.4A CN103441377B (en) | 2013-09-16 | 2013-09-16 | A kind of radio-frequency coaxial contact element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103441377A CN103441377A (en) | 2013-12-11 |
| CN103441377B true CN103441377B (en) | 2016-01-20 |
Family
ID=49695060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310420487.4A Active CN103441377B (en) | 2013-09-16 | 2013-09-16 | A kind of radio-frequency coaxial contact element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103441377B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161536A1 (en) * | 2016-03-24 | 2017-09-28 | 华为技术有限公司 | Adapter for calibrating circuit loss of testing probe, and testing instrument |
| CN106229775A (en) * | 2016-08-29 | 2016-12-14 | 中天射频电缆有限公司 | Quick blind-mate and the radio frequency (RF) coaxial connector of floating type installation and method of attachment |
| CN111641088B (en) * | 2020-06-12 | 2022-02-11 | 中国电子科技集团公司第二十九研究所 | High-low frequency mixed-loading bunched cable assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350902Y (en) * | 1998-12-28 | 1999-11-24 | 西安科耐特科技有限责任公司 | Radio-frequency coaxial connector |
| CN2870228Y (en) * | 2005-12-21 | 2007-02-14 | 贵州航天电器股份有限公司 | Radio frequency coaxial electric connector |
| CN102347558A (en) * | 2011-06-09 | 2012-02-08 | 上海航天科工电器研究院有限公司 | Electronic connector possessing self-locking structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005027275A1 (en) * | 2003-09-17 | 2005-03-24 | Huber+Suhner Ag | Coaxial plug-and-socket connector |
| US8496495B2 (en) * | 2009-06-01 | 2013-07-30 | Emerson Network Power Connectivity Solutions, Inc. | Coaxial connector with coupling spring |
-
2013
- 2013-09-16 CN CN201310420487.4A patent/CN103441377B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350902Y (en) * | 1998-12-28 | 1999-11-24 | 西安科耐特科技有限责任公司 | Radio-frequency coaxial connector |
| CN2870228Y (en) * | 2005-12-21 | 2007-02-14 | 贵州航天电器股份有限公司 | Radio frequency coaxial electric connector |
| CN102347558A (en) * | 2011-06-09 | 2012-02-08 | 上海航天科工电器研究院有限公司 | Electronic connector possessing self-locking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103441377A (en) | 2013-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104022370B (en) | Type radio frequency (RF) coaxial connector is inserted for the fast of test cable | |
| CN202172170U (en) | Two-core waterproof connector | |
| CN101217223A (en) | Small RF coaxial connector | |
| CN103441377B (en) | A kind of radio-frequency coaxial contact element | |
| CN202633583U (en) | Radio-frequency connector and contact element thereof | |
| CN102097722A (en) | Millimeter wave floating type blind-mated radio frequency connector | |
| CN203910992U (en) | Fast-plug-type radio frequency coaxial connector used for testing cable | |
| CN104466482A (en) | Lantern-shaped contact head | |
| CN104852181A (en) | Novel DIN-type connector | |
| CN111200213A (en) | Connector between radio frequency coaxial boards | |
| CN201069847Y (en) | Small RF coaxial connector | |
| CN204179331U (en) | Push locking type connector socket | |
| CN104901044A (en) | Novel DIN-type coupler | |
| CN204118361U (en) | A kind of modularization compression joint type three coaxial connector contact assembly | |
| CN203166176U (en) | Plugging-resistant ultra-low intermodulation radio frequency connector | |
| CN203434328U (en) | Electrical plug-in connector | |
| CN202678612U (en) | Socket connector and connector combination | |
| CN105281150A (en) | Detachable plug | |
| CN108232373B (en) | Composite inner conductor assembly for high-power microwave switch | |
| CN220585649U (en) | Radio frequency coaxial connector convenient for replacing spring sleeve | |
| KR101590317B1 (en) | Transition apparatus and transition member thereof | |
| CN203983620U (en) | Dual boot electric connector structure | |
| CN221080564U (en) | Coaxial adapter | |
| CN204905608U (en) | High frequency connector | |
| CN203932395U (en) | Car emergency power connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |