CN108063356B - Auxiliary device for testing multipath radio frequency contact pins - Google Patents
Auxiliary device for testing multipath radio frequency contact pins Download PDFInfo
- Publication number
- CN108063356B CN108063356B CN201711496236.9A CN201711496236A CN108063356B CN 108063356 B CN108063356 B CN 108063356B CN 201711496236 A CN201711496236 A CN 201711496236A CN 108063356 B CN108063356 B CN 108063356B
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- section
- insulator
- cavity
- chamber
- shell
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- 239000012212 insulator Substances 0.000 claims abstract description 59
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 4
- 230000004323 axial length Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The auxiliary device for testing the multipath radio frequency pins comprises a vertically arranged mounting plate which runs left and right, wherein a plurality of switching assemblies which are arranged left and right at intervals are arranged on the mounting plate; the switching component comprises a shell, an inner conductor, a first insulator made of glass material, a second insulator made of polytetrafluoroethylene material and a pressing sleeve; the shell is cylindrical, a first cavity, a second cavity, a third cavity and a fourth cavity which are coaxial are arranged in the shell, the inner conductor comprises a first section, a second section, a third section and a fourth section which are coaxially connected, the pressing sleeve is cylindrical, the rear part of the second section is sleeved with the inside and outside of the first insulator, the first insulator is contacted with the front end of the third section, the inner conductor with the first insulator extends into the shell through the rear end of the shell, the shape and the specification size of the fourth section and the second insulator enable the fourth section to be contained by the second insulator, and the shell, the inner conductor, the first insulator and the pressing sleeve are coaxial. The device is convenient for synchronously detecting multiple paths of contact pins, and improves the detection efficiency.
Description
Technical Field
The invention relates to an auxiliary device for testing multipath radio frequency pins.
Background
The power division filter module is internally provided with a plurality of paths of radio frequency pins for outputting radio frequency signals, the plurality of paths of pins are required to be integrally debugged when the radio frequency performance of the power division filter module is detected, and the detection device special for the pins is used for testing the plurality of paths of pins one by one in the prior art, so that the mode is long in time consumption, complex in testing steps and unfavorable for mass production of products.
Disclosure of Invention
The invention aims to solve the technical problem of providing an auxiliary device for testing a multi-path radio frequency contact pin, which can simultaneously convert the multi-path contact pin of a power division filter module into an SMP standard interface, and is convenient for synchronously detecting the multi-path contact pin.
In order to solve the technical problems, the invention provides an auxiliary device for testing a multi-path radio frequency contact pin, which comprises:
the device comprises a vertically arranged mounting plate which runs left and right, and a plurality of switching components which run front and back are arranged on the mounting plate at intervals left and right;
the rear part of the switching component penetrates into the mounting plate and is positioned on the mounting plate, the front part of the switching component exceeds the mounting plate by a certain distance, and the rear side of the switching component and the rear side of the mounting plate share a vertical surface;
the switching component comprises a shell, an inner conductor, a first insulator made of glass material, a second insulator made of polytetrafluoroethylene material and a pressing sleeve;
the shell is the cylinder, open in the shell has from front to back in proper order intercommunication and coaxial first chamber, second chamber, third chamber, fourth chamber, and first chamber is the cavity that is used for holding SMP standard interface, and second chamber, third chamber, fourth chamber's cross-sectional shape is circular and diameter increases gradually in proper order, and the diameter of second chamber is less than first chamber rear end open-ended diameter, sets for first chamber, second chamber, third chamber, fourth chamber's axial degree of depth and is H1, H2, H3, H4, then: h4 > H1 > H3 > H2;
the inner conductor comprises a first section, a second section, a third section and a fourth section which are coaxially connected front and back, the front end face of the first section is a spherical surface, the middle and rear part of the fourth section is provided with a counter bore which extends axially and is coaxial with the counter bore, the fourth section is provided with a plurality of strip-shaped and through slots corresponding to the counter bore in position along the circumferential direction, the slot length direction of the slots is consistent with the axis direction of the fourth section in the trend, the rear opening of the slots extends to the rear end face of the fourth section, and the diameters of the first section, the second section, the third section and the fourth section are phi 1, phi 2, phi 3 and phi 4 are set: phi 3 > phi 4 > phi 2 > phi 1; setting the axial lengths of the first section, the second section, the third section and the fourth section to be L1, L2, L3 and L4, then: l4 > L2 > L3 > L1; and L1 is less than H1, L2 is more than H2, L3 is less than H3, L4 is less than H4, and the sum of the axial length of the third section and the axial thickness of the first insulator is equal to the axial depth of the third cavity;
the pressing sleeve is cylindrical and extends forwards and backwards, and the rear end of the pressing sleeve is provided with an inwards bent annular flanging;
the first insulator and the second insulator are in a ring shape extending back and forth, and the rear end of the second insulator is provided with a ring-shaped recess for accommodating the flanging;
after the rear part of the second section is sleeved with the first insulator, the first insulator is contacted with the front end of the third section, the inner conductor with the first insulator stretches into the shell through the rear end of the shell, so that:
the first section is positioned in the first cavity, and the rear end of the first section is flush with the rear end opening of the first cavity;
the front end of the second section is flush with the front end opening of the second cavity;
the first insulator is positioned in the third cavity and is in contact with the front end surface of the third cavity;
the rear end of the third section is flush with the rear end opening of the third cavity;
the fourth section is positioned in the fourth cavity, the front end of the fourth section is flush with the front end opening of the fourth cavity, the fourth section, the second insulator and the pressing sleeve are sequentially sleeved inside and outside, the second insulator and the pressing sleeve are also positioned in the fourth cavity, the fourth section and the second insulator are contained by the second insulator and are turned into concave and contained, and the axial two ends of the second insulator and the pressing sleeve are respectively corresponding flush;
the shell, the inner conductor, the first insulator, the second insulator and the pressing sleeve are coaxial.
For the sake of simple explanation, the auxiliary device for testing the multipath radio frequency pins is simply referred to as the device.
The use method of the device is that the counter bore of the fourth section of the inner conductor of the device is correspondingly spliced with the pins of the power division filter module one by one.
The advantage of this device, this device is through controlling a plurality of switching subassembly interval arrangement on the mounting panel, reaches the effect to the multichannel contact pin simultaneous switching of power division filter module, and convenient synchronous detection multichannel contact pin improves detection efficiency.
In order to achieve better use effect of the device, the preferable scheme is as follows:
preferably, the rear end of the outer wall of the shell is provided with an annular lug plate along the circumferential direction, and the annular lug plate is embedded in the mounting plate.
Therefore, the forward and backward movement of the switching assembly in the mounting plate can be prevented, and the mounting is stable and reliable.
Preferably, the rear side of the mounting plate is provided with a positioning pin extending back and forth at each end in the length direction.
The locating pin can assist in locating, and the contact pin can be conveniently inserted into the corresponding counter bore, so that the contact pin is prevented from being damaged due to the plugging.
Drawings
Fig. 1 is a schematic diagram of the structure of the device.
Fig. 2 is a schematic structural diagram of the switching assembly of the device.
Detailed Description
Referring to fig. 1 and 2, an auxiliary device for testing multiple radio frequency pins is provided:
the device comprises a vertically arranged mounting plate 1 which runs left and right, wherein a plurality of switching assemblies 2 which run front and back are arranged on the mounting plate 1 at intervals left and right;
the rear part of the switching component 2 penetrates into the mounting plate 1 and is positioned on the mounting plate 1, the front part of the switching component 2 exceeds the mounting plate 1 by a certain distance, and the rear side of the mounting plate 1 share a vertical surface;
the switching component 2 comprises a shell 3, an inner conductor 4, a first insulator 5 made of glass material, a second insulator 6 made of polytetrafluoroethylene material and a pressing sleeve 7;
the shell 3 is cylindrical, the shell 3 is internally provided with a first cavity 31, a second cavity 32, a third cavity 33 and a fourth cavity 34 which are sequentially communicated from front to back and coaxial, the first cavity 31 is a cavity for accommodating an SMP standard interface, the cross sections of the second cavity 32, the third cavity 33 and the fourth cavity 34 are circular, the diameters of the second cavity 32 are sequentially increased, the diameter of the second cavity 32 is smaller than the diameter of the rear end opening of the first cavity 31, and the axial depths of the first cavity 31, the second cavity 32, the third cavity 33 and the fourth cavity 34 are H1, H2, H3 and H4, so that: h4 > H1 > H3 > H2;
the inner conductor 4 comprises a first section 41, a second section 42, a third section 43 and a fourth section 44 which are coaxially connected front and back and are cylindrical, the front end face of the first section 41 is a spherical surface, a counter bore 441 which extends axially and is coaxial with the counter bore 441 is arranged at the middle rear part of the fourth section 44, a plurality of strip-shaped and penetrating notches 442 are formed in the position of the fourth section 44 corresponding to the counter bore 441 along the circumferential direction, the groove length direction of the notches 442 is consistent with the axial direction of the fourth section 44 in trend, the rear side opening of the notches 442 extends to the rear end face of the fourth section 44, and the diameters of the first section 41, the second section 42, the third section 43 and the fourth section 44 are phi 1, phi 2, phi 3 and phi 4, wherein: phi 3 > phi 4 > phi 2 > phi 1; setting the axial lengths of the first, second, third and fourth segments 41, 42, 43, 44 to L1, L2, L3, L4, then: l4 > L2 > L3 > L1; and L1 < H1, L2 > H2, L3 < H3, L4 < H4, the sum of the axial length of the third section 43 and the axial thickness of the first insulator 5 being equal to the axial depth of the third cavity 33;
the pressing sleeve 7 is in a cylinder shape extending forwards and backwards, and the rear end of the pressing sleeve 7 is provided with an inwards bent annular flanging 71;
the first insulator 5 and the second insulator 6 are in a ring shape extending back and forth, and the rear end of the second insulator 6 is provided with a ring-shaped concave 61 for accommodating the flanging 71;
after the rear part of the second section 42 is sleeved with the first insulator 5, and the first insulator 5 contacts with the front end of the third section 43, the inner conductor 4 with the first insulator 5 extends into the housing 3 through the rear end of the housing 3, so that:
the first section 41 is located in the first cavity 31, and the rear end of the first section 41 is flush with the rear end opening of the first cavity 31;
the front end of the second section 42 is flush with the front end opening of the second chamber 32;
the first insulator 5 is positioned in the third cavity 33 and is in contact with the front end surface of the third cavity 33;
the rear end of the third section 43 is flush with the rear end opening of the third chamber 33;
the fourth section 44 is positioned in the fourth cavity 34, the front end of the fourth section 44 is flush with the front end opening of the fourth cavity 34, the fourth section 44, the second insulator 6 and the pressing sleeve 7 are sequentially sleeved inside and outside, the second insulator 6 and the pressing sleeve 7 are also positioned in the fourth cavity 34, the fourth section 44 and the second insulator 6 are in the shape and the specification size, the fourth section 44 is contained by the second insulator 6, the flanging 71 is contained by the concave groove 61, and the two axial ends of the second insulator 6 and the pressing sleeve 7 are respectively flush;
the shell 3, the inner conductor 4, the first insulator 5, the second insulator 6 and the pressing sleeve 7 are coaxial.
The rear end of the outer wall of the shell 3 is provided with an annular lug plate 35 along the circumferential direction, and the annular lug plate 35 is embedded in the mounting plate 1.
The rear side of the mounting plate 1 is provided with a positioning pin 11 running back and forth at each end in the length direction.
The use method of the device is that the counter bore 441 of the fourth section 44 of the inner conductor 4 of the device is inserted with the pins of the power division filter module in a one-to-one correspondence manner.
The advantage of this device, this device is through controlling interval arrangement on mounting panel 1 about a plurality of switching subassembly 2, reaches the effect to the multichannel contact pin simultaneous switching of power division filter module, and convenient synchronous detection multichannel contact pin improves detection efficiency.
The annular lug plate 35 can prevent the adapter assembly 2 from moving back and forth in the mounting plate 1, so that the mounting is stable and reliable.
The positioning pin 11 can assist in positioning, so that the contact pin can be conveniently inserted into the corresponding counter bore 441, and damage to the contact pin caused by plugging is prevented.
Claims (1)
1. An auxiliary device for testing multipath radio frequency pins is characterized in that:
the device comprises a vertically arranged mounting plate which runs left and right, and a plurality of switching components which run front and back are arranged on the mounting plate at intervals left and right;
the rear part of the switching component penetrates into the mounting plate and is positioned on the mounting plate, the front part of the switching component exceeds the mounting plate by a certain distance, and the rear side of the switching component and the rear side of the mounting plate share a vertical surface;
the switching component comprises a shell, an inner conductor, a first insulator made of glass material, a second insulator made of polytetrafluoroethylene material and a pressing sleeve;
the shell is the cylinder, open in the shell has from front to back in proper order intercommunication and coaxial first chamber, second chamber, third chamber, fourth chamber, and first chamber is the cavity that is used for holding SMP standard interface, and second chamber, third chamber, fourth chamber's cross-sectional shape is circular and diameter increases gradually in proper order, and the diameter of second chamber is less than first chamber rear end open-ended diameter, sets for first chamber, second chamber, third chamber, fourth chamber's axial degree of depth and is H1, H2, H3, H4, then: h4 > H1 > H3 > H2;
the inner conductor comprises a first section, a second section, a third section and a fourth section which are coaxially connected front and back, the front end face of the first section is a spherical surface, the middle and rear part of the fourth section is provided with a counter bore which extends axially and is coaxial with the counter bore, the fourth section is provided with a plurality of strip-shaped and through slots corresponding to the counter bore in position along the circumferential direction, the slot length direction of the slots is consistent with the axis direction of the fourth section in the trend, the rear opening of the slots extends to the rear end face of the fourth section, and the diameters of the first section, the second section, the third section and the fourth section are phi 1, phi 2, phi 3 and phi 4 are set: phi 3 > phi 4 > phi 2 > phi 1; setting the axial lengths of the first section, the second section, the third section and the fourth section to be L1, L2, L3 and L4, then: l4 > L2 > L3 > L1; and L1 is less than H1, L2 is more than H2, L3 is less than H3, L4 is less than H4, and the sum of the axial length of the third section and the axial thickness of the first insulator is equal to the axial depth of the third cavity;
the pressing sleeve is cylindrical and extends forwards and backwards, and the rear end of the pressing sleeve is provided with an inwards bent annular flanging;
the first insulator and the second insulator are in a ring shape extending back and forth, and the rear end of the second insulator is provided with a ring-shaped recess for accommodating the flanging;
after the rear part of the second section is sleeved with the first insulator, the first insulator is contacted with the front end of the third section, the inner conductor with the first insulator stretches into the shell through the rear end of the shell, so that:
the first section is positioned in the first cavity, and the rear end of the first section is flush with the rear end opening of the first cavity;
the front end of the second section is flush with the front end opening of the second cavity;
the first insulator is positioned in the third cavity and is in contact with the front end surface of the third cavity;
the rear end of the third section is flush with the rear end opening of the third cavity;
the fourth section is positioned in the fourth cavity, the front end of the fourth section is flush with the front end opening of the fourth cavity, the fourth section, the second insulator and the pressing sleeve are sequentially sleeved inside and outside, the second insulator and the pressing sleeve are also positioned in the fourth cavity, the fourth section and the second insulator are contained by the second insulator and are turned into concave and contained, and the axial two ends of the second insulator and the pressing sleeve are respectively corresponding flush;
the shell, the inner conductor, the first insulator, the second insulator and the pressing sleeve are coaxial;
the rear end of the outer wall of the shell is provided with an annular lug plate along the circumferential direction, and the annular lug plate is embedded in the mounting plate;
the rear side of the mounting plate is provided with a positioning pin which runs back and forth at each end in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711496236.9A CN108063356B (en) | 2017-12-31 | 2017-12-31 | Auxiliary device for testing multipath radio frequency contact pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711496236.9A CN108063356B (en) | 2017-12-31 | 2017-12-31 | Auxiliary device for testing multipath radio frequency contact pins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108063356A CN108063356A (en) | 2018-05-22 |
| CN108063356B true CN108063356B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711496236.9A Active CN108063356B (en) | 2017-12-31 | 2017-12-31 | Auxiliary device for testing multipath radio frequency contact pins |
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| Country | Link |
|---|---|
| CN (1) | CN108063356B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881803B (en) * | 2021-01-14 | 2023-01-24 | 中电国基南方集团有限公司 | Glass insulator arrangement device and detection method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009151A1 (en) * | 1978-09-02 | 1980-04-02 | Wilfried Pöllet | Protective multiple outlet using bus bars and its mounting in a channel cover |
| EP0209255A1 (en) * | 1985-06-24 | 1987-01-21 | International Standard Electric Corporation | Connector system with modular socket insert assembly |
| US6352444B1 (en) * | 1997-09-30 | 2002-03-05 | The Whitaker Corporation | Coaxial connector, coaxial connector assembly and method of fabrication thereof |
| CN201171126Y (en) * | 2008-06-24 | 2008-12-24 | 常州市新盛电器有限公司 | RF coaxial connector |
| CN104377480A (en) * | 2014-10-30 | 2015-02-25 | 中国航天时代电子公司 | Outside-cabin high-power TNC cable assembly for astronavigation |
| CN105977743A (en) * | 2016-07-09 | 2016-09-28 | 中国电子科技集团公司第四十研究所 | Double-head high-voltage conversion connector |
| CN205790622U (en) * | 2016-05-27 | 2016-12-07 | 上海皓欣医疗科技股份有限公司 | A kind of connect-disconnect plug |
| KR20160004314U (en) * | 2015-06-08 | 2016-12-16 | 쑤저우 네트워크 주식유한공사 | Blind insertion floating type connector |
| CN106654760A (en) * | 2015-10-30 | 2017-05-10 | 苏州华旃航天电器有限公司 | Floating blind-mating radio frequency coaxial adapter |
| CN207732227U (en) * | 2017-12-31 | 2018-08-14 | 中国电子科技集团公司第四十研究所 | A kind of multi-channel rf contact pin test auxiliary device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2728899A4 (en) * | 2011-10-20 | 2014-09-03 | Huawei Device Co Ltd | Multi-purpose connector for multiplexing headset interface into high definition video and audio interface and handheld electronic device |
-
2017
- 2017-12-31 CN CN201711496236.9A patent/CN108063356B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009151A1 (en) * | 1978-09-02 | 1980-04-02 | Wilfried Pöllet | Protective multiple outlet using bus bars and its mounting in a channel cover |
| EP0209255A1 (en) * | 1985-06-24 | 1987-01-21 | International Standard Electric Corporation | Connector system with modular socket insert assembly |
| US6352444B1 (en) * | 1997-09-30 | 2002-03-05 | The Whitaker Corporation | Coaxial connector, coaxial connector assembly and method of fabrication thereof |
| CN201171126Y (en) * | 2008-06-24 | 2008-12-24 | 常州市新盛电器有限公司 | RF coaxial connector |
| CN104377480A (en) * | 2014-10-30 | 2015-02-25 | 中国航天时代电子公司 | Outside-cabin high-power TNC cable assembly for astronavigation |
| KR20160004314U (en) * | 2015-06-08 | 2016-12-16 | 쑤저우 네트워크 주식유한공사 | Blind insertion floating type connector |
| CN106654760A (en) * | 2015-10-30 | 2017-05-10 | 苏州华旃航天电器有限公司 | Floating blind-mating radio frequency coaxial adapter |
| CN205790622U (en) * | 2016-05-27 | 2016-12-07 | 上海皓欣医疗科技股份有限公司 | A kind of connect-disconnect plug |
| CN105977743A (en) * | 2016-07-09 | 2016-09-28 | 中国电子科技集团公司第四十研究所 | Double-head high-voltage conversion connector |
| CN207732227U (en) * | 2017-12-31 | 2018-08-14 | 中国电子科技集团公司第四十研究所 | A kind of multi-channel rf contact pin test auxiliary device |
Non-Patent Citations (1)
| Title |
|---|
| 射频连接器中绝缘子设计方法的改进;孙婷婷;光纤与电缆及其应用技术(第06期);全文 * |
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| Publication number | Publication date |
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| CN108063356A (en) | 2018-05-22 |
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