CN202308510U - MBX radio frequency coaxial connector - Google Patents
MBX radio frequency coaxial connector Download PDFInfo
- Publication number
- CN202308510U CN202308510U CN201120441823XU CN201120441823U CN202308510U CN 202308510 U CN202308510 U CN 202308510U CN 201120441823X U CN201120441823X U CN 201120441823XU CN 201120441823 U CN201120441823 U CN 201120441823U CN 202308510 U CN202308510 U CN 202308510U
- Authority
- CN
- China
- Prior art keywords
- mbx
- insulator
- radio frequency
- coaxial connector
- shell
- 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.)
- Expired - Lifetime
Links
- 239000012212 insulator Substances 0.000 claims abstract description 33
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an MBX radio frequency coaxial connector, especially to a board to board MBX radio frequency coaxial connector, characterized by comprising a shell, an insulator arranged in the shell and a connector assembly arranged in the insulator. The shell and the insulator are integrated structures, and an insulating sleeve employs a reinforced PTFE material. By employing the materials and structures of the utility model, the MBX radio frequency coaxial connector is small in manufacturing difficulty, high in product qualified rate, enables the service life to be prolonged, the output power to be improved from conventional 22.1% to 75%, the loss power to be reduced, and the product safety reliability to be increased.
Description
Technical field
The utility model relates to a kind of MBX radio frequency (RF) coaxial connector, and particularly a kind of plate is to plate MBX radio frequency (RF) coaxial connector.
Background technology
Common MBX radio frequency (RF) coaxial connector is installed insulator in the enclosure and is installed in the connector formation of conducting electricity in the insulator by the shell of conduction.Because insulator is connected between shell and the connector; The inner shield ring that therefore will insulate carries out axial limiting to insulator; Shell need be made the structure that two parts cooperatively interact simultaneously, inner shield ring is fixed between two branch body structures of shell, plays spacing effect.The material of insulator generally adopts PTFE, and inner shield ring adopts the satisfied plug of strong hardness material requirements such as pottery.This method exists following shortcoming:
1. adopt ceramic loss power big, be prone to cause potential safety hazard.
2. because complex structure, parts are more makes troubles to production and processing.
3. many plugs wait the branch body structure cause shell or inner shield ring loosening or come off, and influence useful life.
4. shell is the fixing stability onboard of split structure influence.
Summary of the invention
In order to overcome existing MBX radio frequency (RF) coaxial connector complex structure and the big shortcoming of loss power.The utility model provides a kind of MBX radio frequency (RF) coaxial connector, and this MBX radio frequency (RF) coaxial connector is not only simple in structure, processing, easy for installation, high life, and loss power is less than traditional MBX radio frequency (RF) coaxial connector.
The utility model solves the technical scheme that its technical problem adopted: a kind of MBX radio frequency (RF) coaxial connector comprises shell, insulator in the enclosure is installed and is installed in the connector in the insulator.It is characterized in that: described shell is a T type integrative-structure, and there are some steps inside, is used to the installation of blocking insulator and making things convenient for insulator.Said shell plug port, internal diameter is the gradual change footpath, external diameter is the installation that a nut makes things convenient for the MBX radio frequency (RF) coaxial connector.Said insulator is the cylindrical-shaped structure of some steps of cooperating with overcoat of an end, and the other end is a thin wall shape, near the end one flange is arranged, and flange is used for playing when the MBX radio frequency (RF) coaxial connector is connected with female head of butt joint the effect of sealing.Whole insulator center is one to have the endoporus of step, is used to install contact pin.Said insulator adopts and strengthens the PTFE material, because the PTFE reinforcing material has higher hardness, has satisfied the plug requirement at flange place.Utilize the interference fit of insulator and shell and the interference fit of insulator and connector to realize fixing.
The utility model, shell adopt T type integrative-structure, and manufacture difficulty is little, product percent of pass is high, increase the service life.
PTFE insulator and two structures of ceramic inner shield ring of abandoning tradition adopt enhancing PTFE material to process integrative-structure simultaneously.Promptly satisfied plug requirement repeatedly, simultaneously, insulator adopts and strengthens the PTFE integrative-structure, has avoided adopting two kinds of material impedances of PTFE and pottery to differ the big reflection of too big generation, and the standing wave that causes departs from greatly.Power output has been elevated to 75% by traditional 22.1% and has reduced loss power, increases the safety of products reliability.
Description of drawings
Below in conjunction with accompanying drawing the instance of the utility model is done further to describe in detail.
Fig. 1 is the generalized section of the utility model.
Fig. 2 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the present invention is specified.See that Fig. 1 is the generalized section of the said MBX coaxial radio-frequency connector of the utility model, Fig. 2 is the overall schematic of the said MBX radio frequency (RF) coaxial connector of the utility model.
As shown in Figure 1, this device comprises shell 1, is installed in insulator 2 in the shell 1, is installed in the connector 3 of insulation cover, in this insulator 2 aperture 21 is arranged, and the aperture 21 that connector 3 inserts in the insulators 2 is characterized in that:
Described shell 1 is a T type structure, and there are some steps inside, the installation that is used to block insulator 2 and makes things convenient for insulator 2.Said shell 1 plug port one 1 place, internal diameter is the gradual change footpath, external diameter is the installation that a nut makes things convenient for the MBX radio frequency (RF) coaxial connector.Said insulator 2 adopts and strengthens the PTFE material; Insulator one end is the pylon structure of some steps of cooperating with shell; The insulator other end is a thin wall shape termination 22 with the connector parcel; There is a flange 23 at the place of keeping to the side, and flange 23 is used for playing when the MBX radio frequency (RF) coaxial connector is connected with female head of butt joint the effect of sealing.It is an endoporus 21 that whole insulator 2 has the step center, is used for connector mounting 3.Because the PTFE reinforcing material has higher elasticity, utilize insulator 2 fixing with the interference fit realization of connector 3 with the interference fit and the insulator 2 of shell 1.
Claims (4)
1. a MBX radio frequency (RF) coaxial connector is characterized in that: comprise shell, insulator in the enclosure is installed and is installed in the connector composition in the insulator.
2. MBX radio frequency (RF) coaxial connector as claimed in claim 1 is characterized in that: shell is a T type integrative-structure.
3. MBX radio frequency (RF) coaxial connector as claimed in claim 1 is characterized in that: insulator is an integrative-structure, and material is to strengthen PTFE.
4. like right 3 described MBX radio frequency (RF) coaxial connectors, it is characterized in that: an end of described insulator is a thin wall shape, near the end one flange is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120441823XU CN202308510U (en) | 2011-11-10 | 2011-11-10 | MBX radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120441823XU CN202308510U (en) | 2011-11-10 | 2011-11-10 | MBX radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308510U true CN202308510U (en) | 2012-07-04 |
Family
ID=46377329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120441823XU Expired - Lifetime CN202308510U (en) | 2011-11-10 | 2011-11-10 | MBX radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794918A (en) * | 2012-10-26 | 2014-05-14 | 江苏正恺电子科技有限公司 | Coaxial connector |
| CN108695638A (en) * | 2017-04-07 | 2018-10-23 | Smk株式会社 | Electric connector |
-
2011
- 2011-11-10 CN CN201120441823XU patent/CN202308510U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794918A (en) * | 2012-10-26 | 2014-05-14 | 江苏正恺电子科技有限公司 | Coaxial connector |
| CN108695638A (en) * | 2017-04-07 | 2018-10-23 | Smk株式会社 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing CompTECH New Material Co., Ltd. Assignor: Nanjing Kente Composite Material Co., Ltd. Contract record no.: 2012320000489 Denomination of utility model: MBX radio frequency coaxial connector Granted publication date: 20120704 License type: Exclusive License Record date: 20120419 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211162 Jiangsu, Jiangning District, Binjiang Development Zone, No., Copper Road, No. 18 Patentee after: Nanjing Kent composites Limited by Share Ltd Address before: 211162 Jiangsu, Jiangning District, Binjiang Development Zone, No., Copper Road, No. 18 Patentee before: Nanjing Kente Composite Material Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |