CN113314906A - Tolerance radio frequency coaxial connector and use method thereof - Google Patents
Tolerance radio frequency coaxial connector and use method thereof Download PDFInfo
- Publication number
- CN113314906A CN113314906A CN202110672183.1A CN202110672183A CN113314906A CN 113314906 A CN113314906 A CN 113314906A CN 202110672183 A CN202110672183 A CN 202110672183A CN 113314906 A CN113314906 A CN 113314906A
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- China
- Prior art keywords
- socket
- adapter
- outer conductor
- conductor
- inner 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title description 9
- 239000004020 conductor Substances 0.000 claims abstract description 116
- 239000012212 insulator Substances 0.000 claims abstract description 16
- 235000014676 Phragmites communis Nutrition 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a tolerance radio frequency coaxial connector, which comprises: a socket, an adaptor; the socket comprises a socket outer conductor, a socket inner conductor, a socket middle insulator and socket clamping jaws; the socket inner conductor is fixed in the socket outer conductor through a socket intermediate insulator, and the socket inner conductor is coaxial with the socket outer conductor; the elastic claw end of the socket claw is outwards embedded into the outer conductor of the socket; the adapter comprises an adapter outer conductor, an adapter inner conductor and an adapter intermediate insulator; the outer conductor of the adapter is a hollow cylinder; the inner conductor of the adapter is a cylinder; the adapter inner conductor is coaxial with the adapter outer conductor, and the adapter inner conductor is fixed in the adapter outer conductor through the adapter intermediate insulator. The invention unifies the structure of the original two sockets with different structures, does not distinguish the socket of the sliding-in end and the socket of the clamping end, and sets the two ends of the adapter into different structures to distinguish the clamping end and the sliding-in end, thereby reducing the product types and the production cost.
Description
Technical Field
The invention relates to a radio frequency coaxial connector, in particular to a tolerance radio frequency coaxial connector and a using method thereof, and belongs to the technical field of electronic devices.
Background
In the new generation of mobile communication systems, which have stringent requirements on the size and cost of the devices, the mobile communication devices are increasingly miniaturized and modularized, and various miniaturized modules are no longer connected by means of the previously common jumper wires of the cable assembly, but are interconnected by means of various connectors. Various new types of connectors are produced, wherein direct connection methods are adopted between various radio frequency modules and high-frequency circuit boards and between the high-frequency circuit boards, and SMP-type complete connectors are adopted for interconnection in most scenes. The connector is developed into subdivided varieties of different types at present, and basically comprises three parts, namely sockets at two ends and an adapter in the middle, wherein the sockets at the two ends are generally divided into a clamping end and a sliding end, and the middle part is a clamping jaw type double-female adapter with the same two ends. The adapter is generally clamped and kept connected with the clamping hole of the outer conductor of the clamping end socket through the boss of the outer conductor of the adapter, and when a circuit board on which the clamping end socket is located and a circuit board on which the sliding end socket is located are close to each other, the adapter can be inserted into the sliding end socket under the horn-shaped guide of the outer conductor of the sliding end socket to form electrical connection.
When the radio frequency connectors in the prior art are mutually inserted and engaged in an ideal state, the axes of the clamping end socket, the sliding-in end socket and the adapter are completely aligned, so that normal engagement and separation can be ensured. However, in actual use, due to the accumulation of various design structures and manufacturing tolerances, there is usually a certain deviation between the axis of the clamping end socket and the axis of the sliding end socket, and the adapter cannot be inserted as desired to keep the axes aligned. The SMP type radio frequency connector is allowed to have a certain axial line deflection angle during design, but the contact pin of the existing radio frequency connector is designed on a socket, and the jack is designed on an adapter. Meanwhile, through repeated plugging and unplugging, the clamping jaws of the plugging and unplugging ends of the adapter and the clamping end socket can deform, so that the adapter cannot naturally recover the state of alignment with the axis of the clamping end socket in the natural state without being meshed, and the deviation appears in advance. Such deflection may cause the port of the sliding-in end of the adaptor and the center of the socket of the sliding-in end to be excessively deviated in the initial stage of engagement by the sum of the displacement caused by the deflection occurred in advance and the tolerance existing in the assembling process itself, and the increase of the deviation amount may cause the horn-shaped guide of the sliding-in end of the initial stage of engagement to fail to achieve the ideal guide effect, or even cause mechanical damage to the jaws of the adaptor.
Disclosure of Invention
The invention provides a tolerance radio frequency coaxial connector and a using method thereof, which aim to solve the technical problems that jack damage and middle adapter clamping jaw mechanical damage are caused by overlarge deflection angle or improper use in the inserting and combining process in the prior art.
The invention provides a tolerance radio frequency coaxial connector, comprising: a socket, an adaptor; the socket comprises a socket outer conductor, a socket inner conductor, a socket middle insulator and socket clamping jaws; the outer conductor of the socket is a hollow cylinder, one end of the outer conductor is a horn-shaped guide conical surface end, and the large opening of the guide conical surface end faces outwards; the other end of the socket outer conductor is an assembling end; one end of the inner conductor of the socket is a jack with a groove being closed, and the other end of the inner conductor of the socket is an assembling end; the socket inner conductor is fixed in the socket outer conductor through the socket intermediate insulator, and the socket inner conductor is coaxial with the socket outer conductor; the socket jack catch is cylindrical, one end of the socket jack catch is an elastic jack catch with a split groove, a circle of boss is arranged on the inner wall of the elastic jack catch end, and the elastic jack catch end of the socket jack catch is outwards embedded into the socket outer conductor;
the adapter comprises an adapter outer conductor, an adapter inner conductor and an adapter intermediate insulator; the outer conductor of the adapter is a hollow cylinder, and one end of the outer conductor is provided with a groove clamped with the boss in the jack catch of the socket; the inner conductor of the adapter is a cylinder, and two ends of the inner conductor of the adapter are provided with contact pins which can be inserted into jacks of the inner conductor of the socket; the adapter inner conductor is coaxial with the adapter outer conductor, and the adapter inner conductor is fixed in the adapter outer conductor through the adapter intermediate insulator.
Further, the tolerance rf coaxial connector further comprises: a disc-shaped reed; the inner ring of the disc-shaped spring leaf is a conical spring leaf, and the outer ring can be clamped on a large opening at the end of the guide conical surface of the outer conductor of the socket; the inner aperture of the dish-shaped reed is the same as the aperture of the small opening at the end of the guide conical surface of the outer conductor of the socket.
Furthermore, the boss in the socket claw is an arc boss; the groove at one end of the outer conductor of the adapter is an arc-shaped groove.
Furthermore, the pin head of the pin at one end of the inner conductor of the adapter is spherical.
The invention also provides a use method of the tolerance radio frequency coaxial connector, which comprises the following steps:
firstly, selecting a socket as a clamping end socket, clamping a disc-shaped reed on a large opening of a socket outer conductor guide conical surface end of the clamping end socket through an outer ring, wherein the disc-shaped reed is coaxial with the socket outer conductor, then, taking one end of a groove of the adapter as a clamping end, coaxially penetrating the disc-shaped reed to be inserted into the clamping end socket, inserting a contact pin of an inner conductor of the adapter into an insertion hole at one end of the inner conductor of the socket, clamping a groove of the outer conductor of the adapter with a boss of a jack catch of the socket, and finally, selecting a socket as a sliding-in end socket for the other end of the adapter to slide into the clamping.
The invention has the beneficial effects that:
the invention unifies the structure of the original two sockets with different structures, does not distinguish the socket of the sliding-in end and the socket of the clamping end, and sets the two ends of the adapter into different structures to distinguish the clamping end and the sliding-in end, thereby reducing the product types and the production cost. According to the invention, the jack of the inner conductor of the socket is designed into a structure of a split groove closing-in, and the spherical contact pin needle head of the inner conductor of the adapter is matched, so that the contact pin can be allowed to deflect in the plug at a larger angle without damage, and the service life of a product is prolonged. The socket claw with the boss is arranged in the socket and matched with the groove of the adapter, so that the adapter is allowed to have large-angle tolerance when the adapter deflects. The invention is detachably provided with the disc-shaped reed on the clamping end socket, so that the adapter is always vertically concentric in a natural state, and has an automatic aligning function, thereby not only avoiding the opposite insertion deflection of the adapter, but also realizing the natural alignment of the adapter, and solving the problem that the opposite insertion is influenced by the deflection of the adapter in the natural state.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
FIG. 1 is a front view of an adapter in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an adapter in an embodiment of the invention;
FIG. 3 is a cross-sectional view of a receptacle in an embodiment of the present invention;
FIG. 4 is an assembly view of an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a perspective view of a disc shaped reed according to an embodiment of the present invention;
FIG. 7 is a schematic view of a disc shaped spring plate assembled to a socket in an embodiment of the present invention;
FIG. 8 is a schematic view of a diverter of an embodiment of the present invention fitted into a socket with a disc-shaped spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a tolerance radio frequency coaxial connector, which comprises: the socket 1, the adapter 2 and the disc-shaped reed 3;
the socket 1 comprises a socket outer conductor 11, a socket inner conductor 12, a socket intermediate insulator 13 and socket claws 14;
the middle part of the socket outer conductor 11 is a hollow cylinder which is formed by processing brass and then electroplating, one end of the socket outer conductor is a horn-shaped guide conical surface end, the large opening of the guide conical surface end faces outwards, the other end of the socket outer conductor 11 is an assembly end, and a pin for inserting a circuit board is arranged on the assembly end; one end of the socket inner conductor 12 is provided with an insertion hole 121 which is closed along an axial slot, the insertion hole 121 is formed by electroplating after beryllium bronze processing heat treatment, and the other end of the socket inner conductor is provided with an assembly end for inserting a circuit board; the socket inner conductor 12 is fixed in the socket outer conductor 11 through a socket intermediate insulator 13, and the socket inner conductor 12 is coaxial with the socket outer conductor 11; the socket clamping jaw 14 is a cylinder-shaped plated body formed by beryllium bronze after processing and heat treatment, one end of the socket clamping jaw is an elastic clamping jaw which splits a groove along the axial direction, a circle of circular arc-shaped boss 141 is arranged on the inner wall of the elastic clamping jaw end, the elastic clamping jaw end of the socket clamping jaw 14 is outwards embedded into the socket outer conductor 11 during assembly, and the jack 121 at one end of the socket inner conductor 11 extends into the socket clamping jaw 14;
the adaptor 2 includes an adaptor outer conductor 21, an adaptor inner conductor 22, an adaptor intermediate insulator 23;
the outer conductor 21 of the adapter is a hollow cylinder formed by post-electroplating of brass machined parts, one end of the outer conductor is provided with an arc-shaped groove 211 which can be clamped with an arc-shaped boss in a jack catch, the other end of the outer conductor is a smooth cylindrical surface, and one end close to the arc-shaped groove 211 is provided with a fine groove 212 with a marked direction for indicating which end can be used as a clamping end; the adaptor inner conductor 22 is a cylinder which is formed by processing brass and then electroplating, and two ends of the adaptor inner conductor are provided with pins 221 which can be inserted into the jacks 121 of the socket inner conductor; the adaptor inner conductor 22 is coaxial with the adaptor outer conductor 21, and the adaptor inner conductor 22 is fixed in the adaptor outer conductor 21 through the adaptor intermediate insulator 23;
the inner ring of the disc-shaped reed 3 is a conical elastic sheet, the outer ring is a petal-shaped clamping ring formed by the elastic sheet which can be opened outwards, and the outer ring can be clamped on a large opening at the end of the guide conical surface of the outer conductor 11 of the socket; the inner aperture of the disc-shaped spring 3 is the same as the small aperture of the guiding conical surface end of the socket outer conductor 11.
The use method of the tolerance radio frequency coaxial connector comprises the following steps:
because the socket of the invention is not used for the socket at the clamping end and the socket at the sliding-in end, any one socket can be selected as the socket at the clamping end, the disc-shaped reed is clamped on the large opening at the guide conical surface end of the outer conductor of the socket at the clamping end after being opened through the outer ring petal-shaped clamping ring, the petal-shaped clamping ring can contract automatically after being clamped, the disc-shaped reed is prevented from loosening, the inner aperture of the disc-shaped reed is matched with the outer diameter of the adapter at the moment, the disc-shaped reed is coaxial with the outer conductor of the socket,
then one end of the adapter with the groove is used as a clamping end to coaxially penetrate through the disc-shaped reed to be inserted into the clamping end socket, a contact pin of the inner conductor of the adapter is inserted into a jack at one end of the inner conductor of the socket, the groove of the outer conductor of the adapter is clamped with a boss of a jack jaw, as shown in figures 3 and 4, the difference from the prior structure is that the diameter of an inner hole of the jack is larger than that of the contact pin matched with the inner hole, so that the jack is in a big-belly-shaped space, the space ensures that the contact pin can not damage the jack under the condition of large-angle deflection, as shown in figure 8, the arc-shaped boss, the disc-shaped reed and a contact point of the adapter on the jack jaw provide centripetal elasticity for the adapter after the adapter is inserted in place, two centripetal forces distributed along the axial direction can always keep the adapter to be vertical and coaxial with the socket, and the situation that the adapter and the socket are deflected under the natural state is avoided,
finally, one socket is selected as a socket at the sliding-in end for the other end of the adapter to slide in and be clamped,
after the opposite insertion is completed, if the adapter has deflection tolerance, a small part of the disc-shaped elastic sheet is deformed outwards and downwards due to the deflection of the adapter, so that the adapter can deflect normally, and after the opposite insertion and separation, the elastic sheet can be restored to be normal, so that the adapter can be maintained in a coaxial state with the socket again.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (5)
1. A tolerance radio frequency coaxial connector, comprising: a socket, an adaptor; the socket comprises a socket outer conductor, a socket inner conductor, a socket middle insulator and socket clamping jaws; the outer conductor of the socket is a hollow cylinder, one end of the outer conductor is a horn-shaped guide conical surface end, and the large opening of the guide conical surface end faces outwards; the other end of the socket outer conductor is an assembling end; one end of the inner conductor of the socket is a jack with a groove being closed, and the other end of the inner conductor of the socket is an assembling end; the socket inner conductor is fixed in the socket outer conductor through the socket intermediate insulator, and the socket inner conductor is coaxial with the socket outer conductor; the socket jack catch is cylindrical, one end of the socket jack catch is an elastic jack catch with a split groove, a circle of boss is arranged on the inner wall of the elastic jack catch end, and the elastic jack catch end of the socket jack catch is outwards embedded into the socket outer conductor;
the adapter comprises an adapter outer conductor, an adapter inner conductor and an adapter intermediate insulator; the outer conductor of the adapter is a hollow cylinder, and one end of the outer conductor is provided with a groove clamped with the boss in the jack catch of the socket; the inner conductor of the adapter is a cylinder, and two ends of the inner conductor of the adapter are provided with contact pins which can be inserted into jacks of the inner conductor of the socket; the adapter inner conductor is coaxial with the adapter outer conductor, and the adapter inner conductor is fixed in the adapter outer conductor through the adapter intermediate insulator.
2. The tolerance radio frequency coaxial connector of claim 1, further comprising: a disc-shaped reed; the inner ring of the disc-shaped spring leaf is a conical spring leaf, and the outer ring can be clamped on a large opening at the end of the guide conical surface of the outer conductor of the socket; the inner aperture of the dish-shaped reed is the same as the aperture of the small opening at the end of the guide conical surface of the outer conductor of the socket.
3. The tolerance radio frequency coaxial connector according to claim 1 or 2, wherein the boss in the receptacle jaws is a circular arc boss; the groove at one end of the outer conductor of the adapter is an arc-shaped groove.
4. The tolerance radio frequency coaxial connector of claim 1 or 2, wherein the pin head of the pin at one end of the inner conductor of the adaptor is spherical.
5. Use of a tolerance rf coaxial connector according to claims 1-4, characterized in that it comprises the following steps:
firstly, selecting a socket as a clamping end socket, clamping a disc-shaped reed on a large opening of a socket outer conductor guide conical surface end of the clamping end socket through an outer ring, wherein the disc-shaped reed is coaxial with the socket outer conductor, then, taking one end of a groove of the adapter as a clamping end, coaxially penetrating the disc-shaped reed to be inserted into the clamping end socket, inserting a contact pin of an inner conductor of the adapter into an insertion hole at one end of the inner conductor of the socket, clamping a groove of the outer conductor of the adapter with a boss of a jack catch of the socket, and finally, selecting a socket as a sliding-in end socket for the other end of the adapter to slide into the clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672183.1A CN113314906A (en) | 2021-06-17 | 2021-06-17 | Tolerance radio frequency coaxial connector and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672183.1A CN113314906A (en) | 2021-06-17 | 2021-06-17 | Tolerance radio frequency coaxial connector and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113314906A true CN113314906A (en) | 2021-08-27 |
Family
ID=77379268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110672183.1A Pending CN113314906A (en) | 2021-06-17 | 2021-06-17 | Tolerance radio frequency coaxial connector and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113314906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465041A (en) * | 2022-03-08 | 2022-05-10 | 浙江大彩光电技术有限公司 | Floating button structure, module unit and connecting wire unit of display screen |
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| US20060098835A1 (en) * | 2004-11-11 | 2006-05-11 | Kabushiki Kaisha Audio-Technica | Condenser microphone |
| CN101350483A (en) * | 2008-08-27 | 2009-01-21 | 宁波市吉品信息科技有限公司 | Plate-to-plate concentration mounting type RF coaxial connector |
| TWM411041U (en) * | 2011-03-29 | 2011-09-01 | Yueh-Chiung Lu | Improved Waterproof Butting member |
| CN103457119A (en) * | 2013-08-14 | 2013-12-18 | 华为技术有限公司 | Self-calibration radio frequency blind plug connector and radio frequency module |
| CN103682819A (en) * | 2013-12-12 | 2014-03-26 | 中国电子科技集团公司第四十一研究所 | Floating rapid insertion and extraction millimeter wave coaxial connector |
| EP3396793A1 (en) * | 2017-04-28 | 2018-10-31 | Rosenberger Hochfrequenztechnik GmbH & Co. KG | Contact body for a connector |
| CN209448067U (en) * | 2019-01-11 | 2019-09-27 | 安费诺凯杰科技(深圳)有限公司 | A kind of soft contact structure of connector |
| CN215008827U (en) * | 2021-06-17 | 2021-12-03 | 镇江市华展电子科技有限公司 | Tolerance radio frequency coaxial connector |
-
2021
- 2021-06-17 CN CN202110672183.1A patent/CN113314906A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060098835A1 (en) * | 2004-11-11 | 2006-05-11 | Kabushiki Kaisha Audio-Technica | Condenser microphone |
| CN101350483A (en) * | 2008-08-27 | 2009-01-21 | 宁波市吉品信息科技有限公司 | Plate-to-plate concentration mounting type RF coaxial connector |
| TWM411041U (en) * | 2011-03-29 | 2011-09-01 | Yueh-Chiung Lu | Improved Waterproof Butting member |
| CN103457119A (en) * | 2013-08-14 | 2013-12-18 | 华为技术有限公司 | Self-calibration radio frequency blind plug connector and radio frequency module |
| CN103682819A (en) * | 2013-12-12 | 2014-03-26 | 中国电子科技集团公司第四十一研究所 | Floating rapid insertion and extraction millimeter wave coaxial connector |
| EP3396793A1 (en) * | 2017-04-28 | 2018-10-31 | Rosenberger Hochfrequenztechnik GmbH & Co. KG | Contact body for a connector |
| CN209448067U (en) * | 2019-01-11 | 2019-09-27 | 安费诺凯杰科技(深圳)有限公司 | A kind of soft contact structure of connector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465041A (en) * | 2022-03-08 | 2022-05-10 | 浙江大彩光电技术有限公司 | Floating button structure, module unit and connecting wire unit of display screen |
| CN114465041B (en) * | 2022-03-08 | 2024-04-12 | 浙江大彩光电技术有限公司 | Floating button structure, module unit and connecting wire unit of display screen |
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