CN109462101A - A kind of self-locking high-speed transmission connector of miniature elastic - Google Patents
A kind of self-locking high-speed transmission connector of miniature elastic Download PDFInfo
- Publication number
- CN109462101A CN109462101A CN201811631373.3A CN201811631373A CN109462101A CN 109462101 A CN109462101 A CN 109462101A CN 201811631373 A CN201811631373 A CN 201811631373A CN 109462101 A CN109462101 A CN 109462101A
- Authority
- CN
- China
- Prior art keywords
- plug
- self
- locking
- speed transmission
- socket
- 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
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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
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/64—Means for preventing incorrect coupling
-
- 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
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of self-locking high-speed transmission connectors of miniature elastic, belong to electronic connection devices field, include plug-assembly and jack assemblies, plug casing includes inner housing and outer housing, self-locking thread insert and spring are arranged between plug inner housing tail end and plug outer housing, self-locking thread insert and plug outer housing interfere the sliding slot and slip teeth for connecting, and being equipped with anti-rotation by latch.This self-locking high-speed transmission connector of miniature elastic is equipped with plug self-locking thread insert and holddown spring, can resist compared with high acceleration and vibratory impulse, self-locking structure is highly reliable.Anti-mis-insertion design, facilitates installation and maintenance.Connector outer diameter is only more than 7 millimeters, and built-in four conducting wires greatly reduce own vol, meets equipment micromation demand.Plug, socket are equipped with encapsulation process, and connective stability, data transmission bauds are all greatly improved.
Description
Technical field
The present invention relates to electronic connection devices field, specially a kind of self-locking high-speed transmission connector of miniature elastic.
Background technique
Electric power connector is that common in electronic circuit patches connecting element, is connected two parts circuit with can be convenient
It connects and separates.Electric power connector not only needs to meet installation, convenient disassembly, it is often more important that the stability of connection.
In Aeronautics and Astronautics or weaponry field, electric power connector is one of most common device, not only to its each individual character
Energy index request is higher, also requires reduction device volume, the requirement of higher working efficiency is kept under extreme environment state.
Therefore, for the electronic connection devices of Aeronautics and Astronautics or weaponry field, constantly technological innovation is needed, with
Meet various higher standard and the request.
Summary of the invention
The purpose of the present invention is to provide it is a kind of have high reliability, high transmission speed, with self-locking function, anti-accelerate strong
A kind of self-locking high-speed transmission connector of miniature elastic.
In order to achieve the above objectives, the technical solution of use are as follows: a kind of self-locking high-speed transmission connector of miniature elastic, comprising inserting
Head assembly and jack assemblies, the plug-assembly include Plug base, plug casing, contact pin, self-locking thread insert, spring and conducting wire,
The jack assemblies include mounting plate, socket base, Socket casing, jack and conducting wire, the plug casing include inner housing and
Outer housing is equipped with retainer ring between plug inner housing and outer housing;The Plug base is fixed in plug inner housing, described to insert
Movable self-locking thread insert and spring, the self-locking thread insert and plug body are arranged between head inner housing tail end and plug outer housing
Body is interfered by latch to be connected, and the sliding slot and slip teeth of anti-rotation are equipped between the self-locking thread insert and plug inner housing;It is described to insert
Seat shell body is set to outside socket base, Socket casing and mounting plate integrally connected;The contact pin is connect with conducting wire, and the front end of contact pin is set
There is twist needle, the jack is connect with conducting wire;The twist needle is patched with the jack and is connect, the plug outer housing and socket
Shell is threadedly coupled.
Further, anti-skid chequer is equipped on the outside of the plug outer housing and self-locking thread insert.
Further, plug inner housing front end is symmetrically arranged with a pair of of anti-mis-insertion guide pin, the anti-mis-insertion guide pin with
Plug base front end is close to, and is arranged on the inside of the Socket casing with the plug anti-mis-insertion guide pin corresponding complementary.
Further, cover riveting ring is equipped between the plug inner housing and the Plug base.
Further, the junction of the contact pin and conducting wire is equipped with the sealant between Plug base.
Further, the plug inner housing is equipped with the sliding slot along plug direction, and the self-locking thread insert is equipped with corresponding
The tail end of slip teeth, the sliding slot is equipped with slip teeth fixing groove.
Further, it is equipped with sealing gasket in the front end of the socket base in the Socket casing, the jack passes through institute
State sealing gasket setting.
Further, sealant is equipped between the socket base rear end and Socket casing, jack wires pass through socket seal
Glue setting.
Using the above scheme have the beneficial effect that the self-locking high-speed transmission connector of this miniature elastic be equipped with the self-locking spiral shell of plug
Set and holddown spring, can resist compared with high acceleration and vibratory impulse, self-locking structure is highly reliable.Anti-mis-insertion design, facilitates installation
And maintenance.Connector outer diameter is only more than 7 millimeters, and built-in four conducting wires greatly reduce own vol, meets equipment micromation need
It asks.Plug, socket are equipped with encapsulation process, and connective stability, data transmission bauds are all greatly improved.
Detailed description of the invention
Fig. 1 is the appearance schematic diagram of plug-assembly in the self-locking high-speed transmission connector of miniature elastic of the present invention.
Fig. 2 is the structural schematic diagram of plug-assembly in the self-locking high-speed transmission connector of miniature elastic of the present invention.
Fig. 3 is the end view of plug-assembly in the self-locking high-speed transmission connector of miniature elastic of the present invention.
Fig. 4 is the appearance schematic diagram of jack assemblies in the self-locking high-speed transmission connector of miniature elastic of the present invention.
Fig. 5 is the structural schematic diagram of jack assemblies in the self-locking high-speed transmission connector of miniature elastic of the present invention.
Fig. 6 is the end view of jack assemblies in the self-locking high-speed transmission connector of miniature elastic of the present invention.
Fig. 7 is the connection schematic diagram of miniature elastic of the present invention self-locking high-speed transmission connector plug and jack assemblies.
In figure, 1- Plug base, 2- twist needle, 3- contact pin, 4- cover riveting ring, 5- plug outer housing, 6- plug inner housing, 7-
Retainer ring, 8- self-locking thread insert, 10- spring, 11- block nut, 12- conducting wire, 13- sealant, 14- anti-mis-insertion guide pin, 21- sealing
Glue, 22- Socket casing, 23- jack, 24- sealing gasket, 25- socket base, 26- conducting wire.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, the example is illustrated in the accompanying drawings.In the following description when referring to the accompanying drawings, unless otherwise indicated, the phase in different attached drawings
Or same element identical with digital representation.
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The self-locking high-speed transmission connector of miniature elastic of the invention includes plug-assembly and jack assemblies.As shown in Figure 1, Figure 2 and
Plug-assembly shown in Fig. 3, such as the jack assemblies of Fig. 4, Fig. 5, Fig. 6, and the connection of plug-assembly and jack assemblies such as Fig. 7
Schematic diagram.
Embodiment one
The plug-assembly includes Plug base 1, plug casing, contact pin 3, self-locking thread insert 8, spring 10 and conducting wire 12.It is described to insert
Holder assembly includes mounting plate, socket base 25, Socket casing 22, jack 23 and conducting wire 26.Mounting plate is fixed on for dropping socket
In equipment, fixed by the screw hole of mounting plate two sides.Plug-assembly and jack assemblies are installed respectively, conducting wire in connection, i.e.,
Plug-assembly can be made to patch to use in jack assemblies.
Such as Fig. 2, the plug casing includes inner housing and outer housing, is equipped between plug inner housing 6 and plug outer housing 5
Retainer ring 7.Retainer ring 7 is elastic collar, and outer diameter can be compressed, and after installing retainer ring 7 on plug inner housing 6, makes it by external force
In compressed configuration, installation plug outer housing 5, after plug outer housing 5 is installed in place, retainer ring 7 can be inserted on plug inner housing 6
It can bounce, make to rotate between plug inner housing 6 and plug outer housing 5, cannot be moved forward and backward.
The Plug base 1 is fixed in plug inner housing 6,6 tail end of plug inner housing and plug outer housing 5 it
Between be arranged with movable self-locking thread insert 8 and spring 10, the self-locking thread insert 8 and plug outer housing 5 pass through latch interference connection, institute
State the sliding slot and slip teeth that anti-rotation is equipped between self-locking thread insert 8 and plug inner housing 6.
The Socket casing 22 is set to outside socket base 25, Socket casing 22 and mounting plate integrally connected.The contact pin 3 with
The front end of conducting wire connection, contact pin 3 is equipped with twist needle 2, and the jack 23 is connect with conducting wire.The twist needle 2 and the jack 23
Connection is patched, the plug outer housing 5 is threadedly coupled with Socket casing 22.
The tail portion of the plug inner housing 6 is equipped with block nut 11, and block nut 11 makes spring 10 hold out against self-locking thread insert 8,
And then self-locking thread insert 8 and plug outer housing 5 is made to generate interference, it prevents plug outer housing from generating absent-mindedness rotation, plays self-locking.
Holddown spring 10 backward of external force self-locking thread insert 8 will be used, keep the latch of self-locking thread insert 8 and plug outer housing 5 no longer dry
Connection is related to, i.e. rotatable plug outer housing 5 carries out installation or removal plug and socket component.
Embodiment two
On that basi of the above embodiments, further, it is equipped with anti-skid chequer on the outside of the plug outer housing 5 and self-locking thread insert 8, it can be square
Just the maintenance and installation of connector.
Be symmetrically arranged with a pair of of anti-mis-insertion guide pin 14 in 6 front end of plug inner housing, the anti-mis-insertion guide pin 14 with
1 front end of Plug base is close to, and is arranged on the inside of the Socket casing with the plug anti-mis-insertion guide pin corresponding complementary, can prevent from missing
Difference, it is easier to be inserted into position.
It is equipped with cover riveting ring 4 between the plug inner housing 6 and the Plug base 1, increases the company of Plug base 1 and shell
Connect intensity.
The plug inner housing 6 is equipped with the sliding slot along plug direction, and the self-locking thread insert 8 is equipped with corresponding slip teeth,
The tail end of the sliding slot is equipped with slip teeth fixing groove.The interference effect of sliding slot and slip teeth is that self-locking thread insert 8 cannot be with plug inner housing
6 rotate, and can only be moved forward and backward under outer power drive, when compression self-locking thread insert 8 arrives limit backward, can make self-locking thread insert
8 slip teeth reaches in the slip teeth fixing groove of the tail end of sliding slot, even if cancelling external force at this time, self-locking thread insert 8 will not return, it is convenient
It mounts and dismounts connector and carries out plant maintenance.
The slip teeth of self-locking thread insert 8 is installed by turning over riveting, convenient for being installed in plug inner housing 6, is brushed after installation
Mark paint.It is installed after 11 inside brushing glue of block nut, brushing mark paint after installation.In the pressuring action of spring 10
Under, self-locking thread insert 8 and plug inner housing 6 are in self-locking state, even if equipment is in the relatively high acceleration and vibratory impulse of 50g
Under, self-locking structure will not unclamp, and greatly improve the self-locking reliability of equipment.
The interface unit of this structure, the outer diameter of plug-assembly are only more than 7 millimeters, built-in four conducting wires, are greatly reduced
Own vol.The junction of the contact pin 3 and conducting wire 12 is equipped with the sealant 13 between Plug base 1.The socket shell
It is equipped with sealing gasket 24 in the front end of the socket base 25 in body 22, the jack 23 is arranged across the sealing gasket 24.
Sealant 21 is equipped between 25 rear end of socket base and Socket casing 22, jack wires are arranged across socket seal glue 21.
Guarantee that plug-assembly and jack assemblies have waterproof, moisture-proof superior function, junction is equipped with sealing gasket, guarantees signal high speed
Transmission, differential rate is up to 2GB/S.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of self-locking high-speed transmission connector of miniature elastic includes plug-assembly and jack assemblies, it is characterized in that: the plug
Component includes Plug base (1), plug casing, contact pin (3), self-locking thread insert (8), spring (10) and conducting wire, the jack assemblies
Comprising mounting plate, socket base (25), Socket casing (22), jack (23) and conducting wire, the plug casing includes plug inner casing
Body (6) and plug outer housing (5) are equipped with retainer ring (7) between plug inner housing (6) and plug outer housing (5);
The Plug base (1) is fixed in plug inner housing (6), plug inner housing (6) tail end and plug outer housing
(5) movable self-locking thread insert (8) and spring (10) are arranged between, the self-locking thread insert (8) and plug outer housing (5) pass through card
Interference of tooth connection, is equipped with the sliding slot and slip teeth of anti-rotation between the self-locking thread insert (8) and plug inner housing (6);The socket
Shell (22) is set to socket base (25) outside, Socket casing (22) and mounting plate integrally connected;
The contact pin (3) connect with conducting wire, and the front end of contact pin (3) is equipped with twist needle (2), and the jack (23) connect with conducting wire;
The twist needle (2) patches with the jack (23) to be connect, and the plug outer housing (5) is threadedly coupled with Socket casing (22).
2. the self-locking high-speed transmission connector of miniature elastic according to claim 1, it is characterized in that: the plug outer housing
(5) and on the outside of self-locking thread insert (8) it is equipped with anti-skid chequer.
3. the self-locking high-speed transmission connector of miniature elastic according to claim 1, it is characterized in that: the plug inner housing
(6) front end is symmetrically arranged with a pair of of anti-mis-insertion guide pin (14), and the anti-mis-insertion guide pin (14) and Plug base (1) front end are tight
Patch;It is arranged on the inside of the Socket casing (22) with the plug anti-mis-insertion guide pin corresponding complementary.
4. the self-locking high-speed transmission connector of miniature elastic according to claim 1, it is characterized in that: the plug inner housing
(6) cover riveting ring (4) is equipped between the Plug base (1).
5. the self-locking high-speed transmission connector of miniature elastic according to claim 1, it is characterized in that: the contact pin (3) and leading
The junction of line is equipped with the sealant between Plug base (1).
6. the self-locking high-speed transmission connector of miniature elastic according to claim 1, it is characterized in that: the plug inner housing
(6) it is equipped with the sliding slot along plug direction, the self-locking thread insert (8) is equipped with corresponding slip teeth, and the tail end of the sliding slot is equipped with
Slip teeth fixing groove.
7. the self-locking high-speed transmission connector of miniature elastic according to claim 1, it is characterized in that: the Socket casing (22)
The front end of the inherent socket base (25) is equipped with sealing gasket (24), and the jack (23) passes through the sealing gasket (24) and sets
It sets.
8. the self-locking high-speed transmission connector of miniature elastic according to claim 1, it is characterized in that: the socket base (25)
Sealant is equipped between rear end and Socket casing (22), jack wires are arranged across socket seal glue.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811631373.3A CN109462101A (en) | 2018-12-29 | 2018-12-29 | A kind of self-locking high-speed transmission connector of miniature elastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811631373.3A CN109462101A (en) | 2018-12-29 | 2018-12-29 | A kind of self-locking high-speed transmission connector of miniature elastic |
Publications (1)
Publication Number | Publication Date |
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CN109462101A true CN109462101A (en) | 2019-03-12 |
Family
ID=65615469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811631373.3A Pending CN109462101A (en) | 2018-12-29 | 2018-12-29 | A kind of self-locking high-speed transmission connector of miniature elastic |
Country Status (1)
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CN (1) | CN109462101A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110048271A (en) * | 2019-04-16 | 2019-07-23 | 安费诺东亚电子科技(深圳)有限公司 | A kind of HSD connector |
CN113675670A (en) * | 2021-07-09 | 2021-11-19 | 国网河南省电力公司睢县供电公司 | Industrial socket for power distribution system |
CN116565640A (en) * | 2023-07-11 | 2023-08-08 | 陕西四菱电子科技股份有限公司 | Bayonet type circular electric connector |
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DE202006005266U1 (en) * | 2006-03-30 | 2006-06-14 | Zippy Technology Corp., Hsin-Tien | Switch contact pin sealing arrangement, has waterproof insulating material covering connecting area of electrical wire and contact pin, integrally formed on switch and formed from single-piece using injection molding-formation processes |
CN101447626A (en) * | 2007-11-27 | 2009-06-03 | 贵州航天电器股份有限公司 | Micro separated electric connector |
CN204720719U (en) * | 2015-06-10 | 2015-10-21 | 宁波天鹭莱电子技术有限公司 | A kind of circular hermetic seal connector |
CN207098168U (en) * | 2017-04-14 | 2018-03-13 | 中航富士达科技股份有限公司 | A kind of radio frequency connector of radio frequency connector plug, socket and self-locking anti-rotation |
CN209029630U (en) * | 2018-12-29 | 2019-06-25 | 遵义市飞宇电子有限公司 | A kind of self-locking high-speed transmission connector of miniature elastic |
-
2018
- 2018-12-29 CN CN201811631373.3A patent/CN109462101A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE202006005266U1 (en) * | 2006-03-30 | 2006-06-14 | Zippy Technology Corp., Hsin-Tien | Switch contact pin sealing arrangement, has waterproof insulating material covering connecting area of electrical wire and contact pin, integrally formed on switch and formed from single-piece using injection molding-formation processes |
CN101447626A (en) * | 2007-11-27 | 2009-06-03 | 贵州航天电器股份有限公司 | Micro separated electric connector |
CN204720719U (en) * | 2015-06-10 | 2015-10-21 | 宁波天鹭莱电子技术有限公司 | A kind of circular hermetic seal connector |
CN207098168U (en) * | 2017-04-14 | 2018-03-13 | 中航富士达科技股份有限公司 | A kind of radio frequency connector of radio frequency connector plug, socket and self-locking anti-rotation |
CN209029630U (en) * | 2018-12-29 | 2019-06-25 | 遵义市飞宇电子有限公司 | A kind of self-locking high-speed transmission connector of miniature elastic |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110048271A (en) * | 2019-04-16 | 2019-07-23 | 安费诺东亚电子科技(深圳)有限公司 | A kind of HSD connector |
CN110048271B (en) * | 2019-04-16 | 2023-11-24 | 安费诺东亚电子科技(深圳)有限公司 | HSD connector |
CN113675670A (en) * | 2021-07-09 | 2021-11-19 | 国网河南省电力公司睢县供电公司 | Industrial socket for power distribution system |
CN113675670B (en) * | 2021-07-09 | 2023-09-01 | 国网河南省电力公司睢县供电公司 | Industrial socket for power distribution system |
CN116565640A (en) * | 2023-07-11 | 2023-08-08 | 陕西四菱电子科技股份有限公司 | Bayonet type circular electric connector |
CN116565640B (en) * | 2023-07-11 | 2023-09-01 | 陕西四菱电子科技股份有限公司 | Bayonet type circular electric connector |
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