CN109994854B - Floating female seat and coaxial connector comprising same - Google Patents
Floating female seat and coaxial connector comprising same Download PDFInfo
- Publication number
- CN109994854B CN109994854B CN201910340181.5A CN201910340181A CN109994854B CN 109994854 B CN109994854 B CN 109994854B CN 201910340181 A CN201910340181 A CN 201910340181A CN 109994854 B CN109994854 B CN 109994854B
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- Prior art keywords
- female
- female seat
- insulator
- seat
- floating
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- 238000007667 floating Methods 0.000 title claims abstract description 34
- 239000012212 insulator Substances 0.000 claims abstract description 30
- 238000005452 bending Methods 0.000 claims description 22
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000013585 weight reducing agent Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000007488 abnormal function Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/627—Snap or like fastening
-
- 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
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to a floating type female seat, which comprises a female seat insulator, a female seat cover, a female seat terminal and a shielding shell wrapped on the periphery of the female seat insulator. The female terminal comprises a conducting part, an inserting part and an elastic supporting part. The elastic supporting part is fixed in the cavity of the female seat insulator. The base cover is fixedly buckled right above the conducting part by the inserting part. The female cap is not in contact with the female insulator, and is supported only by the female terminal. When the coaxial connector male seat and the coaxial connector female seat are inserted, the self-adaptive position of the female seat cover relative to the female seat insulator can be finely adjusted, so that the mandrel has a correct inserting position relative to the conducting part, the damage of an inserting matching piece caused by rigid assembly is avoided, and the occurrence of the condition of signal transmission stability is further influenced. In addition, the influence of vibration, impact and the like on the connection reliability of the coaxial connector can be eliminated to a certain extent.
Description
Technical Field
The invention relates to the technical field of electric connectors, in particular to a floating female seat and a coaxial connector comprising the floating female seat.
Background
With the development of electronic component technology, the size of the electronic component is more and more miniaturized and modularized, and further, higher requirements are put on the assembly reliability and the transmission stability of the electronic component. The coaxial connector is a connector product with stronger transmission force in the current connector product type, is widely applied to industries such as power systems, communication networks, financial manufacture, elevators, industrial automation, medical equipment, office equipment, household appliances, military industry manufacture and the like, and generally comprises a male seat and a female seat which are mutually inserted. However, most of the existing electrical connectors on the market are rigid connection, such as direct connection type electrical connectors, and when the plug-in operation is performed, the male seat is very easy to deviate from the female seat, so that the difficulty of the assembly operation is inevitably increased, and the assembly efficiency is reduced. Furthermore, the stability of signal conduction is likely to be affected after assembly is completed, so that abnormal functions of the product occur. Thus, a technician is required to solve the above problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a floating type female seat which is simple in structural design, convenient to install and capable of automatically correcting a female seat terminal relative to a mandrel.
Another technical problem to be solved by the present invention is to provide a coaxial connector comprising the floating female socket.
In order to solve the technical problems, the invention relates to a floating type female seat, which comprises a female seat insulator, a female seat cover, a female seat terminal and a shielding shell wrapped on the periphery of the female seat insulator. The female seat terminal comprises a conducting part, an inserting part arranged at the left side and the right side of the conducting part and an elastic supporting part fixed under the conducting part. The elastic supporting part is fixed in the cavity of the female seat insulator. The female seat cover is buckled right above the conducting part, and the inner cavity of the female seat cover is provided with a slot matched with the inserting part. In addition, the female base cover is not in contact with the female base insulator at all, and is supported only by the female base terminal. When the coaxial connector male seat and the coaxial connector female seat are inserted, the elastic supporting part can be used for fine adjustment of the positions of the female seat cover relative to the female seat insulator in the X direction, the Y direction and/or the Z direction, so that the mandrel has a correct inserting position relative to the conducting part.
As a further improvement of the technical scheme, the elastic supporting part is composed of a front connector and a rear connector, wherein the front connector comprises a front multi-bending elastic section formed by downwards extending the front side wall of the conducting part and a front fixing section horizontally extending forwards along the lower end part of the front multi-bending elastic section and inserted into the front side wall of the insulator of the female seat. The rear connector comprises a rear multi-bending elastic section formed by downwards extending the rear side wall of the conducting part, and a rear fixing section which is horizontally and backwardly extended along the lower end part of the rear multi-bending elastic section and is inserted into the rear side wall of the female seat insulator.
As a further improvement of the technical scheme, the front multi-bending elastic section and the rear multi-bending elastic section are S-shaped and have opposite extending directions.
As a further improvement of the technical scheme, limiting blocks are arranged on the female seat cover, the number of the limiting blocks is 2, and the limiting blocks are formed by extending the bottom wall of the female seat cover along the left and right directions respectively.
As a further improvement of the technical scheme, the floating type female seat further comprises elastic guide plates, wherein the number of the elastic guide plates is 2, and the elastic guide plates are respectively formed by extending the left side wall and the right side wall of the shielding shell upwards. The free ends of the two elastic guide plates are respectively provided with an inward-bending arc-shaped guide surface.
As a further improvement of the technical scheme, weight reduction grooves and pressing limiting protrusions are further formed in the two elastic guide plates, wherein the number of the pressing limiting protrusions is not less than 2 for a single elastic guide plate, and the pressing limiting protrusions are uniformly distributed along the front-back direction of the arc-shaped guide surface.
As a further improvement of the technical scheme, the left side wall and the right side wall of the shielding shell are respectively provided with a bayonet, and correspondingly, the left side wall and the right side wall of the female seat insulator are provided with clamping grooves which are matched with the bayonet.
In addition, the invention also discloses a coaxial connector which comprises a male seat and a female seat which are mutually inserted. The female seat can be a floating female seat described in any one of the above technical schemes.
Compared with the rigid connection scheme of the traditional coaxial connector, the technical scheme is adopted to realize quick connection and separation of the male seat and the female seat, and the operation is very convenient; more importantly, the female seat cover can carry out adaptive displacement adjustment until the male seat mandrel has a correct assembly position relative to the female seat terminal, so that the damage of the plug-in matching piece caused by rigid assembly is avoided, and the signal transmission stability is further influenced. In addition, the influence of vibration, impact and the like on the connection reliability of the coaxial connector can be eliminated to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic assembly view of a coaxial connector of the present invention.
Fig. 2 is a perspective view of a floating female seat in the present invention.
Fig. 3 is a perspective view of a floating mount (with the mount cover removed) according to the present invention.
Fig. 4 is a perspective view of a female socket insulator in a floating female socket of the present invention.
Fig. 5 is a perspective view of a female cover in a floating female of the present invention from one perspective.
Fig. 6 is a perspective view of another view of a female cap in a floating female of the present invention.
Fig. 7 is a perspective view of a female terminal in a floating female of the present invention from one perspective.
Fig. 8 is a perspective view of another view of a female terminal in a floating female of the present invention.
Fig. 9 is a perspective view of a shield shell in a floating mount of the present invention.
1-a male seat; 2-a female seat; 21-a female seat insulator; 211-clamping grooves; 22-a female seat cover; 221-slots; 222-limiting blocks; 23-female terminals; 231-conducting part; 232-an insertion part; 233-an elastic support; 2331-a precursor linker; 23311-a forward multi-bend elastic segment; 23312-front fixed section; 2332-a rear linker; 24-shielding shell; 241-elastic guide plate; 2411-an arc-shaped guide surface; 2412 a weight reduction tank; 2413-pressing a limiting protrusion; 242-bayonet.
Detailed Description
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "left", "right", "upper", "lower", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the following, the present invention will be described in further detail with reference to the specific embodiment, and fig. 1 shows an assembly schematic diagram of the coaxial connector of the present invention, where the male socket 1 is inserted into the female socket 2, and the core shaft thereof is always abutted against the female socket terminal 23, so as to realize transmission of power or signals.
In order to make the coaxial connector have excellent power or signal transmission performance, the technical scheme disclosed by the invention adopts a floating female seat, and the detailed structure and the action principle of the floating female seat are as follows: fig. 2 and 3 each show a perspective view of a floating female socket of the present invention, which includes a female socket insulator 21, a female socket cover 22, female socket terminals 23, and a shield case 24. Wherein the female socket insulator 21 is in a cavity configuration (as shown in fig. 4). The shielding shell 24 is a sheet metal structure and wraps the periphery of the female base insulator 21. The female terminal 23 is composed of a conducting part 231, an inserting part 232, an elastic supporting part 233 and the like, wherein the inserting part 232 is arranged at the left side and the right side of the conducting part 231; the elastic supporting portion 233 is fixed directly under the conductive portion 231 (as shown in fig. 7), so that the conductive portion 231 itself is in a floatable state when subjected to an external force. The base cover 22 is covered right above the conducting part 231, and the inner cavity of the base cover is provided with a slot 221 (as shown in fig. 5 and 6) adapted to the inserting part 232. It should be emphasized here that the female socket cover 22 is completely out of contact with the female socket insulator 21, which is supported only by the female socket terminals 23.
The action principle of the floating type master seat is as follows: when the male socket 1 of the coaxial connector and the female socket 2 of the coaxial connector are inserted, the mandrel fixed on the male socket 1 applies force to the female socket terminal 23, and at the same time, the elastic supporting portion 233 is adaptively deformed or inclined, so that the female socket cover 22 can be finely adjusted in position along the X direction, the Y direction and/or the Z direction, and the mandrel has a correct insertion position with respect to the conducting portion 231 of the female socket terminal 23. Therefore, the situation that the plugging fitting piece of the coaxial connector is damaged due to rigid assembly is effectively avoided, and the signal transmission stability is further affected. In addition, the influence of vibration, impact and the like on the connection reliability of the coaxial connector can be eliminated to a certain extent.
In order to provide the elastic support portion 233 with a good structural strength and an excellent sensitivity to movements, the elastic support portion 233 is preferably composed of a front connector 2331 and a rear connector 2332 as a further optimization of the floating female seat. The method comprises the following steps: the front connector 2331 includes a front multi-bent elastic section 2331 extending downward from the front side wall of the conductive portion 231, and a front fixing section 23312 extending horizontally forward along the lower end of the front multi-bent elastic section 23311 and inserted into the front side wall of the female insulator 21. Rear connector 2332 is configured similarly to front connector 2331, which also includes a rear multi-bend elastic section and a rear securing section (as shown in fig. 8).
As a further optimization, both the front multi-bend elastic segment 23311 and the rear multi-bend elastic segment are S-shaped. As is known, the S-shaped member has a large elastic deformation amount when being extruded or stretched by an external force, so that the position of the elastic supporting portion 233 can be changed by applying a small force to the mandrel, and the flexibility of the female terminal 23 in supporting the floating motion is improved.
It should be emphasized that the front multi-bending elastic section 23311 is configured in a forward S shape, and correspondingly, the rear multi-bending elastic section is preferably configured in a reverse S shape, so that when the female terminal 23 performs the floating action, the front multi-bending elastic section 23311 and the rear multi-bending elastic section respectively receive the reverse force at the same moment, that is: the current multi-bend elastic segment 23311 is subjected to tensile force, while the multi-bend elastic segment is subjected to compressive force; or the current multi-bending elastic section 23311 bears the compression force and the rear multi-bending elastic section bears the tension force, so that the self-adaptive position adjustment process of the female socket terminal 23 is more stable, and more importantly, when the mandrel pulls out the female socket terminal 23, the female socket terminal 23 can perform the automatic return action under the combined action of the front multi-bending elastic section 23311 and the rear multi-bending elastic section, so that the accuracy is realized for the next inserting operation of the male socket 1.
Furthermore, the stopper 222 may be provided on the female cap 22, and the number of stopper parts is preferably 2, and the stopper parts are formed by extending the bottom wall of the female cap 22 along the left and right directions (as shown in fig. 6), so as to prevent the female terminal 23 from being damaged due to the excessive insertion force of the male base 1 (i.e. the elastic supporting portion 233 of the female terminal 23 generates an excessive deformation when receiving the excessive insertion force, thereby causing the elastic supporting portion to lose its elasticity).
In order to make the male socket 1 perform the insertion of the female socket 2 more smoothly, elastic guide plates 241 may be provided at both sides of the floating female socket 2, thereby providing a guiding function for the downward movement of the male socket 1. The preferred embodiments are: the two elastic guide plates 241 are formed by extending upward from the left and right side walls of the shield case 24, respectively, and are each provided with an inward curved guide surface 2411 at the free ends thereof.
In view of the structural weight reduction, the weight reduction grooves 2412 may be provided in both the elastic guide plates 241 to reduce the weight of the female seat 2 as much as possible.
In the process of actually performing the insertion of the male socket 1 into the female socket 2, it is found that when the inclination angle of the mandrel exceeds a certain range, the self stability of the female socket terminal 23 may be drastically reduced, affecting the floating effect, and for this purpose, press-shaped limit protrusions 2413 may be further provided on both the elastic guide plates 241, wherein the number of the press-shaped limit protrusions 2413 is not less than 2 for a single elastic guide plate 241, and are uniformly distributed along the front-rear direction of the above-described arc-shaped guide surface 2411 (as shown in fig. 9). In this way, the existence of the press-shaped limiting protrusion 2413 can effectively control the insertion angle of the male base 1 relative to the female base 2, and improve the stability of the female base terminal 23 in the floating process.
Finally, in order to improve the connection strength between the shielding shell 24 and the female base insulator 21 and to improve the convenience of disassembly, the left and right side walls of the shielding shell 24 may be provided with the bayonet 242 (as shown in fig. 9), and correspondingly, the left and right side walls of the female base insulator 21 may be provided with the bayonet 211 (as shown in fig. 4) adapted to the bayonet 242.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The floating female seat comprises a female seat insulator, a female seat cover, a female seat terminal and a shielding shell wrapped on the periphery of the female seat insulator, and is characterized in that the female seat terminal comprises a conducting part, an inserting part arranged on the left side and the right side of the conducting part and an elastic supporting part fixed under the conducting part; the elastic supporting part is fixed in the cavity of the female seat insulator; the female seat cover is buckled right above the conducting part, and an inner cavity of the female seat cover is provided with a slot matched with the plug-in mounting part; in addition, the female base cover is not in contact with the female base insulator completely and is supported only by the female base terminal; when the coaxial connector male seat and the coaxial connector female seat are inserted, the female seat cover can be subjected to fine adjustment of the position along the X direction, the Y direction and/or the Z direction relative to the female seat insulator by means of the elastic supporting part, so that the mandrel has a correct inserting position relative to the conducting part;
the elastic supporting part consists of a front connector and a rear connector, wherein the front connector comprises a front multi-bending elastic section formed by downwards extending the front side wall of the conducting part and a front fixing section horizontally extending forwards along the lower end part of the front multi-bending elastic section and inserted into the front side wall of the insulator of the female seat; the rear connector comprises a rear multi-bending elastic section formed by downwards extending the rear side wall of the conducting part, and a rear fixing section horizontally extending backwards along the lower end part of the rear multi-bending elastic section and inserted into the rear side wall of the female seat insulator;
the front multi-bending elastic section and the rear multi-bending elastic section are S-shaped and opposite in extending direction.
2. A floating mount according to any one of claim 1, wherein the mount cover is provided with stoppers, the number of which is 2, and which are formed by extending the bottom wall of the mount cover in the left and right directions, respectively.
3. A floating mount according to any one of claim 1, further comprising elastic guide plates provided in a number of 2 pieces, each extending upward from left and right side walls of the shield case; the free ends of the two elastic guide plates are respectively provided with an inward-bending arc-shaped guide surface.
4. A floating female seat according to claim 3, wherein the two elastic guide plates are provided with a weight-reducing groove and a press-shaped limiting protrusion; for the single elastic guide plate, the number of the press-shaped limiting protrusions is not less than 2, and the press-shaped limiting protrusions are uniformly distributed along the front-back direction of the arc-shaped guide surface.
5. The floating female housing as claimed in claim 4, wherein the left and right side walls of the shield housing are provided with bayonet corresponding to each other, and the left and right side walls of the female housing insulator are provided with bayonet-adapted slots.
6. A coaxial connector comprising a male and female receptacle that are inserted into each other, wherein the female receptacle is a floating female receptacle according to any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340181.5A CN109994854B (en) | 2019-04-25 | 2019-04-25 | Floating female seat and coaxial connector comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340181.5A CN109994854B (en) | 2019-04-25 | 2019-04-25 | Floating female seat and coaxial connector comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109994854A CN109994854A (en) | 2019-07-09 |
| CN109994854B true CN109994854B (en) | 2024-02-02 |
Family
ID=67135233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910340181.5A Active CN109994854B (en) | 2019-04-25 | 2019-04-25 | Floating female seat and coaxial connector comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109994854B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262103A (en) * | 2020-03-23 | 2020-06-09 | 苏州祥龙嘉业电子科技股份有限公司 | Coaxial connector with shielding function |
| CN113067219B (en) * | 2021-03-26 | 2023-03-24 | 山东英信计算机技术有限公司 | Multi-path server node cross-board signal interconnection device |
| CN117673800A (en) * | 2022-09-07 | 2024-03-08 | 上海莫仕连接器有限公司 | Electric connector and electric connector combination |
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| CN207442027U (en) * | 2017-10-18 | 2018-06-01 | 格棱电子科技(赣州)有限公司 | Signal transmission assembly and floatation style connector and its weldment |
| US10096914B1 (en) * | 2017-11-16 | 2018-10-09 | Greenconn Corp. | Floating connector and conductive terminal thereof |
| CN209786234U (en) * | 2019-04-25 | 2019-12-13 | 苏州祥龙嘉业电子科技股份有限公司 | Floating female seat and coaxial connector comprising same |
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| CN109994854A (en) | 2019-07-09 |
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