CN205752806U - The quick plug-in adapter interfacial structure that a kind of shield effectiveness is good - Google Patents
The quick plug-in adapter interfacial structure that a kind of shield effectiveness is good Download PDFInfo
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- CN205752806U CN205752806U CN201620660623.6U CN201620660623U CN205752806U CN 205752806 U CN205752806 U CN 205752806U CN 201620660623 U CN201620660623 U CN 201620660623U CN 205752806 U CN205752806 U CN 205752806U
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- plug
- plug body
- interfacial structure
- jack
- circular arc
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Abstract
The quick plug-in adapter interfacial structure that a kind of shield effectiveness is good, including pin connector interfacial structure and receptacle connector interface structure；Pin connector interfacial structure includes contact pin, is arranged on the plug insulator outside contact pin, is arranged on the plug body of plug exterior insulator and is arranged on the housing of plug body, plug body to spigot with guiding circular arc, this guiding circular arc for elasticity design become guide effect with pin connector axis；Receptacle connector interface structure includes jack, is arranged on the socket insulator outside jack and is arranged on the jack housing of socket exterior insulator；This utility model has the advantages such as connection is quick, simple and reliable for structure, shield effectiveness is good.
Description
Technical field
This utility model relates to radio frequency coaxial electric connector technical field, is specifically related to good quick of a kind of shield effectiveness
Umbilical connector interfacial structure.
Background technology
Adapter product can be divided into the types such as threaded, snap on system connection and plug by connected mode.Threaded company
Connecing utensil has feature, snap on system and the direct-plug class adapters such as connection is reliable, shield effectiveness is good, shock resistance is strong to have connection soon
Speed, installs the features such as succinct.Along with miniaturization, the integrated requirement of machine system, in order to meet less requirements of installation space,
Connect reliable requirement between plate to be realized, be also satisfied high shield effectiveness simultaneously, the features such as simple, quick, high speed is integrated are installed.
There is direct-plug class adapter (mother daughter board connector) of Allowance Design, as the series connectors such as SMP, MCX obtain more and more wider
General application, but the shield effectiveness of SMP series connector is poor, and the anti seismic efficiency of MCX series connector is the best.
Summary of the invention
For the problem overcoming above-mentioned prior art to exist, the purpose of this utility model is to provide a kind of shield effectiveness good
Good quick plug-in adapter interfacial structure, with the kind of abundant mother daughter board connector, this product have connection quickly, structure letter
The advantages such as list is reliable, shield effectiveness is good.
For reaching object above, this utility model adopts the following technical scheme that
The quick plug-in adapter interfacial structure that a kind of shield effectiveness is good, including pin connector interfacial structure and insert
Base connector interfacial structure two parts；
Described pin connector interfacial structure include contact pin 1, be arranged on the plug insulator 2 outside contact pin 1, be arranged on slotting
Head plug body 3 outside insulator 2 and be press-fitted to the housing 4 outside plug body 3, plug body 3 to spigot band
Having guiding circular arc, guiding circular arc is elastic design, to reduce insertion force and to increase separating force, and described plug body 3 and housing 4
Between be provided with plug cavity；
Described receptacle connector interface structure includes jack 5, is arranged on the socket insulator 6 outside jack 5 and arranges
It is provided with jack cavities between the jack housing 7 outside socket insulator 6, described jack housing 7 and socket insulator 6；
After described pin connector interfacial structure is connected cooperation with receptacle connector interface structure, the guiding of plug body 3
Circular arc inserts the stopper slot in jack housing 7 interpolation block cavity, jack housing 7 spigot is inserted plug cavity, pass through socket
Shell 7 extrusion pin shell 3 makes oral area shrink, when the maximum outside diameter point of plug body 3 guiding circular arc is by jack housing 7
After, the guiding circular arc of plug body 3 produces the mouth that rises, and plug body 3 guiding circular arc recoils in the stopper slot of jack housing 7.
The radius of the place circle of described guiding circular arc is 0.55～0.85 millimeter.
The width of the stopper slot in described jack cavities is 1.2～1.5 millimeters.
Described plug body 3 uses elastic metallic material.
Described housing 4 is to reduce the device that the signal of telecommunication runs off..
This utility model possesses following advantage:
1, after this Product Interface structure will make pin connector coordinate with socket connector, add shield effectiveness, reduce
Radio-frequency leakage.
2, this Product Interface simple in construction, easy for installation, has higher reliability.
Accompanying drawing explanation
Fig. 1 is pin connector interfacial structure profile.
Fig. 2 is receptacle connector interface section of structure.
Fig. 3 is pin connector interfacial structure with receptacle connector interface structure to relative dimensions schematic diagram before inserting.
Fig. 4 is pin head schematic diagram.
Fig. 5 is socket oral area schematic diagram.
Fig. 6 is that pin connector plugs together schematic diagram with socket connector.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is described in further detail.
The quick plug-in adapter interfacial structure that a kind of shield effectiveness of this utility model is good, including pin connector circle
Face structure and receptacle connector interface structure two parts.
Pin connector interfacial structure is as it is shown in figure 1, include contact pin 1, be arranged on the plug insulator 2 outside contact pin 1, set
Put at the plug body 3 outside plug insulator 2, and the housing 4 being press-fitted to outside plug body 3.Wherein contact pin 1, plug
The fixed form of insulator 2 and plug body 3 is optional (embedding of optional routine is fixed, agnail is fixed and other version),
But need to meet this technical requirement of stationarity of central contact, wherein interfacial structure right-hand member is air dielectric, and left end is
PTFE medium support, all should ensure that impedance matching, plug body 3 to slotting front end with guiding circular arc, this guiding circle
Arc is designed with guide effect before becoming with pin connector axis, and guiding circular arc is elastic design, it is preferred that the radius of its place circle
Being 0.55～0.85 millimeter, housing 4 is press-fitted and is arranged on outside plug body 3, and this design can effectively reduce radio-frequency leakage, increases
Shield effectiveness.It is provided with plug cavity between described plug body 3 and housing 4.
Receptacle connector interface structure as in figure 2 it is shown, include jack 5, be arranged on socket insulator 6 outside jack 5 with
And it is arranged on the jack housing 7 outside socket insulator 6, wherein jack 5, socket insulator 6 and the fixed form of jack housing 7
Optionally (embedding of optional routine is fixed, agnail is fixed and other version), but need to meet central contact stationarity this
One technical requirement, arranges a stopper slot, is provided with socket cavity between jack housing 7 and socket insulator 6 in jack housing 7
Body；Carry out spacing in stopper slot in the guiding circular arc insertion jack housing 7 interpolation block cavity of plug body 3, it is ensured that its interface
Effectiveness after plugging together.
During as it is shown on figure 3, pin connector coordinates with socket connector, the guiding circular arc of plug body 3 inserts outside socket
Carrying out spacing in stopper slot in shell 7 interpolation block cavity, as shown in Figure 4 and Figure 5, plug body 3 uses elastomeric material, and it guides
Circular arc outer diameter φ d should be greater than the inscribed circle diameter φ D of shell 7, when pin connector inserts socket connector, as shown in Figure 6,
Plug body 3 guiding circular arc will shrink along with the guide angle inserting jack housing 7, and at the locating slot of jack housing 7
Spreading, carries out stuck, spacing；Now, jack housing 7 is inserted in housing 4, housing 4 clamping socket shell 7, it is ensured that head, seat
Shield effectiveness after plugging together, reduces radio-frequency leakage.
This connector construction occupation mode is flexible, can be used for carrying out multiple integrated, also can be widely used to cable, module
Etc. the connection of type, there is wide market prospect.
Claims (4)
1. the quick plug-in adapter interfacial structure that shield effectiveness is good, including pin connector interfacial structure and socket
Adapter interfacial structure two parts；
It is characterized in that: described pin connector interfacial structure includes contact pin (1), is arranged on the plug insulation that contact pin (1) is outside
Son (2), it is arranged on the outside plug body (3) of plug insulator (2) and is press-fitted to the housing that plug body (3) is outside
(4), plug body (3) to spigot with guiding circular arc, guiding circular arc is elastic design, to reduce insertion force and to increase separation
Power, is provided with plug cavity between described plug body (3) and housing (4)；
Described receptacle connector interface structure includes jack (5), is arranged on the outside socket insulator (6) of jack (5) and sets
Put the jack housing (7) in socket insulator (6) outside, between described jack housing (7) and socket insulator (6), be provided with socket
Cavity；
After described pin connector interfacial structure is connected cooperation with receptacle connector interface structure, the guiding circle of plug body (3)
Arc inserts the stopper slot in jack housing (7) interpolation block cavity, jack housing (7) spigot is inserted plug cavity, by inserting
Seat shell (7) extrusion pin shell (3) makes oral area shrink, when the maximum outside diameter point of plug body (3) guiding circular arc passes through
After jack housing (7), the guiding circular arc of plug body (3) produces the mouth that rises, and plug body (3) guiding circular arc recoils to jack housing
(7) in stopper slot.
The quick plug-in adapter interfacial structure that a kind of shield effectiveness the most according to claim 1 is good, its feature exists
In: the radius of the place circle of described guiding circular arc is 0.55～0.85 millimeter.
The quick plug-in adapter interfacial structure that a kind of shield effectiveness the most according to claim 1 is good, its feature exists
In: the width of the stopper slot in described jack cavities is 1.2～1.5 millimeters.
The quick plug-in adapter interfacial structure that a kind of shield effectiveness the most according to claim 1 is good, its feature exists
In: described plug body (3) uses elastic metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660623.6U CN205752806U (en) | 2016-06-28 | 2016-06-28 | The quick plug-in adapter interfacial structure that a kind of shield effectiveness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620660623.6U CN205752806U (en) | 2016-06-28 | 2016-06-28 | The quick plug-in adapter interfacial structure that a kind of shield effectiveness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752806U true CN205752806U (en) | 2016-11-30 |
Family
ID=57382361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620660623.6U Expired - Fee Related CN205752806U (en) | 2016-06-28 | 2016-06-28 | The quick plug-in adapter interfacial structure that a kind of shield effectiveness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752806U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546494A (en) * | 2018-12-30 | 2019-03-29 | 江苏俊知技术有限公司 | One kind can the how coaxial Miniature radio-frequency connector of fast insert-pull type |
| CN109768427A (en) * | 2018-12-29 | 2019-05-17 | 深圳市中车业成实业有限公司 | A kind of high speed motor car audio frequency and video connector modules |
| CN110911901A (en) * | 2018-09-18 | 2020-03-24 | 哈廷电子有限公司及两合公司 | Module element for receiving in a holding frame of a plug connector |
| CN113557580A (en) * | 2019-04-16 | 2021-10-26 | 株式会社理研 | Anti-noise component |
-
2016
- 2016-06-28 CN CN201620660623.6U patent/CN205752806U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911901A (en) * | 2018-09-18 | 2020-03-24 | 哈廷电子有限公司及两合公司 | Module element for receiving in a holding frame of a plug connector |
| CN110911901B (en) * | 2018-09-18 | 2021-08-20 | 哈廷电子有限公司及两合公司 | Module element for receiving in a holding frame of a plug connector |
| CN109768427A (en) * | 2018-12-29 | 2019-05-17 | 深圳市中车业成实业有限公司 | A kind of high speed motor car audio frequency and video connector modules |
| CN109546494A (en) * | 2018-12-30 | 2019-03-29 | 江苏俊知技术有限公司 | One kind can the how coaxial Miniature radio-frequency connector of fast insert-pull type |
| CN109546494B (en) * | 2018-12-30 | 2023-11-21 | 江苏俊知技术有限公司 | Multi-coaxial miniature radio frequency connector capable of being quickly plugged |
| CN113557580A (en) * | 2019-04-16 | 2021-10-26 | 株式会社理研 | Anti-noise component |
| CN113557580B (en) * | 2019-04-16 | 2022-07-12 | 株式会社理研 | Anti-noise component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |