CN104253348A - Plug and electric connector component using same - Google Patents
Plug and electric connector component using same Download PDFInfo
- Publication number
- CN104253348A CN104253348A CN201310556875.5A CN201310556875A CN104253348A CN 104253348 A CN104253348 A CN 104253348A CN 201310556875 A CN201310556875 A CN 201310556875A CN 104253348 A CN104253348 A CN 104253348A
- Authority
- CN
- China
- Prior art keywords
- plug
- coupling nut
- cutting ferrule
- casing
- rear end
- 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.)
- Granted
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to the field of electric connectors, in particular to a plug and an electric connector component using the same. The front end of the plug is an insertion end. The plug comprises a plug shell and a connection nut. A clamping sleeve sleeves the plug shell and is provided with protruding keys and three-curve grooves. The three-curve grooves penetrate the wall of the clamping sleeve. The front end of the clamping sleeve is provided with a pressure bearing portion used for being in ejection fit with an adaptive socket. A corrugated spring is mounted between the rear end of the clamping sleeve and the plug shell in an ejection manner. An avoidance groove and key grooves are formed in the inner wall surface of the connection nut in tandem. The avoidance groove is an annular groove coaxial with the plug shell. The protruding keys on the clamping sleeve are positioned in the avoidance groove. The key grooves are corresponding to the protruding keys on the clamping sleeve, and the front ends of the key grooves extend into the avoidance groove. Clamping nails corresponding to the three-curve grooves in the clamping sleeve are arranged on the outer periphery of the plug shell, are positioned at the rail ends of the three-curve grooves and are in front-back limiting fit with the connection nut. By the plug, a bayonet structure of a connector with a round bayonet is combined with a round threaded electric connector, and hand feeling for connection in place can be provided.
Description
Technical field
The present invention relates to electric connector field, particularly relate to a kind of plug and use the electric coupler component of this plug.
Background technology
Along with the modularization of the electric equipments such as communication develops, electric coupler component is obtained for and applies very widely in all trades and professions.If the slab-like jack often seen in daily life and corresponding plug are the simplest electric coupler components in.
In the occasion that some are special, require that electric coupler component not only possesses the effect of on-off circuit, also will possess sealing, antivibration, the characteristic such as locking.Be wherein the round thread connector assembly of representative with GJB599, possess the one of the electric coupler component of above-mentioned characteristic exactly.Round thread electric coupler component is made up of plug and socket, plug comprises columnar plug casing, rotatingly on plug casing be equipped with coupling nut, between coupling nut with plug casing, (grafting direction) anticreep coordinates along the longitudinal direction, socket comprises Socket casing, Socket casing is provided with the external screw thread corresponding with the internal thread of coupling nut, after plug and socket plug together, by coordinating between coupling nut with Socket casing, the two is locked, wherein in order to avoid plug casing and Socket casing rotate mutually in the process plugged together, the outer peripheral face of plug casing is provided with positioning key, the inner peripheral surface of Socket casing is provided with the keyway corresponding with positioning key, in order to realize plug and the sealing of socket at inserted position place, plug casing is often set with the interfacial seal circle coordinated with the front end face of Socket casing, in order to the antivibration realized between plug and socket loosens, be also provided with ripple spring between coupling nut and plug casing, the pressure relying on ripple spring to provide for coupling nut rotates rollback automatically to stop coupling nut, in order to indicating plug and socket, whether grafting puts in place, and Socket casing is provided with mark colour band, illustrates that the grafting of plug and socket puts in place when coupling nut covers colour band.The electric coupler component be threaded has and connects little, the anti-vibration of torsional forces, advantage that impact capacity is strong, but plugging together to put in place only to coordinate with coupling nut with colour band at plug and socket indicates, there is certain uncertainty, in addition, ripple spring has just started just to start compressive deformation when rotating at coupling nut, this not only increases the torsion be rotatably connected needed for nut to a certain extent, and very easily cause the damage of ripple spring, in addition, be threaded also make to plug and socket plug together and separating rate is restricted.
For the above-mentioned defect of round thread connector assembly, market there is a kind of circular card opening connector, circular card opening connector, the difference of circular card opening connector and round thread connector is only, thread groove on Socket casing made into coarse pitch, with three crank slots of bail nest, the internal thread on coupling nut has been replaced by bail.First, because the pitch of three crank slots is comparatively large, therefore plug can plug together and is separated fast with socket, in addition, when plug and socket plug together put in place time, bail return back in bail nest can produce the feel that puts in place.But three crank slots make the antivibration of circular card opening connector relative to the increase of thread pitch, shock resistance also declines thereupon, bail then can cause the interfacial seal between plug and socket to lose efficacy to rollback in bail nest later.
Known by describing above, if the bayonet arrangement of circular card opening connector can be combined with round thread electric connector, then certainly will round thread electric connector can be made also can to possess the feel that puts in place.
Summary of the invention
The object of the present invention is to provide a kind of that the bayonet arrangement of circular card opening connector be combined with round thread electric connector, that there is the feel that puts in place plug.
Meanwhile, the present invention also aims to provide the electric coupler component using above-mentioned plug.
In order to solve the problem, plug is by the following technical solutions: plug, this plug take front end as inserted terminal, it comprises plug casing and coupling nut, on plug casing, also cover has cutting ferrule, cutting ferrule is provided with convex key and penetrates three crank slots of its jacket wall, its front end has for the pressure-bearing portion with the press-fit of adapter socket top, ripple spring is top-loaded with between rear end and plug casing, tandemly on the internal face of coupling nut be provided with escape groove and keyway, escape groove is the annular groove with plug casing coaxial line, convex key mapping on cutting ferrule is in described escape groove, keyway is corresponding with the convex key on cutting ferrule and its front end extends to escape groove, the outer peripheral face of plug casing is provided with the bail corresponding with three crank slots on cutting ferrule, bail is positioned at the rear end of three crank slots and coordinates with spacing before and after coupling nut.
The rear end of described three crank slots is hatch frame, and described bail is arranged in the hatch frame of corresponding three crank slots.
Rear end at cutting ferrule on plug casing is provided with pad, and pad is by the opening shutoff of three crank slot rear end.
Bail coordinates with spacing before and after coupling nut by the escape groove that stretches to coupling nut.
Electric coupler component is by the following technical solutions: electric coupler component, comprise plug and socket, plug comprises plug casing and coupling nut, socket comprises Socket casing, Socket casing is provided with the external screw thread corresponding with coupling nut, on plug casing, also cover has cutting ferrule, cutting ferrule is provided with convex key and penetrates three crank slots of its jacket wall, its front end has the pressure-bearing portion for coordinating with adapter socket, ripple spring is top-loaded with between rear end and plug casing, tandemly on the internal face of coupling nut be provided with escape groove and keyway, escape groove is the annular groove with plug casing coaxial line, convex key mapping on cutting ferrule is in described escape groove, keyway is corresponding with the convex key on cutting ferrule and its front end extends to escape groove, the outer peripheral face of plug casing is provided with the bail corresponding with three crank slots on cutting ferrule, bail is positioned at the rear end of three crank slots and coordinates with spacing before and after coupling nut.
The rear end of described three crank slots is hatch frame, and described bail is arranged in the hatch frame of corresponding three crank slots.
Rear end at cutting ferrule on plug casing is provided with pad, and pad is by the opening shutoff of three crank slot rear end.
The front end place of plug casing has a seal section, is provided with the side face sealing ring for being sealed and matched with the outer peripheral face of sealing section in Socket casing.
Bail coordinates with spacing before and after coupling nut by the escape groove that stretches to coupling nut.
In this plug process of use, when needing it to plug together with adaptive socket, first turn coupling nut makes it to be connected with adapter socket, before the pressure-bearing portion of cutting ferrule contacts with adapter socket, the convex key of cutting ferrule is arranged in the escape groove of coupling nut due to the effect of ripple spring always, now coupling nut dallies relative to cutting ferrule and impels plug and adapter socket to plug together gradually, after the pressure-bearing portion of cutting ferrule contacts with adapter socket, when further rotating coupling nut, then cutting ferrule will start to move backward by coordinating between its convex key and keyway of coupling nut and rotate with coupling nut under the effect of adapter socket, bail now on plug casing starts to rotate relative to cutting ferrule, when plug and adapter socket grafting put in place, cutting ferrule rollback also makes bail fall into its bail nest just can to send the signal that puts in place.As can be seen here, the bayonet arrangement of circular card opening connector and round thread electric connector are combined togather and can provide the feel that puts in place by this plug.
Further, after three crank slot rear ends are set to hatch frame, the assembling to cutting ferrule can be convenient to; Pad is to coordinate with ripple spring, reduces the rotational resistance between cutting ferrule and ripple spring; Enable bail pass through to stretch in the escape groove of coupling nut and coordinate with spacing before and after coupling nut the structure simplifying plug to greatest extent, reduce the difficulty of processing to it.
Accompanying drawing explanation
Fig. 1 is the structural representation of plug;
Fig. 2 is the exploded view of plug;
Fig. 3 is the structural representation of the cutting ferrule in Fig. 2;
Fig. 4 is the structural representation of the plug casing in Fig. 2;
Fig. 5 be plug casing with cutting ferrule, ripple spring coordinate schematic diagram;
Fig. 6 is the structural representation of coupling nut;
Fig. 7 is the using state figure (initial condition) of plug;
Fig. 8 is the using state figure (plugging together state) of plug;
Fig. 9 is plug casing, cutting ferrule and coupling nut position view in an initial condition;
Figure 10 is plug casing, cutting ferrule and the position view of coupling nut when plug and adapter socket plug together;
Figure 11 is the structural representation of electric coupler component.
Embodiment
The embodiment of plug, as Figure 1-10 shows, this plug take front end as inserted terminal, and it comprises plug casing 11 and coupling nut 12.
Plug casing 11 is roughly in ladder axle sleeve shape, it comprises the path section of front end and the large footpath section of rear end, path section front end place has a seal section, sealing section may be used for coordinating with the side face sealing ring 14 in adapter socket 13 interfacial seal realized therebetween, the outer peripheral face of path section is provided with positioning key 15 in the rear end of seal section, and positioning key 15 is for coordinating with the housing of adapter socket 13 is spin-ended.The section front end place, large footpath of plug casing 11 is provided with the bail 16 radially enclosing protrusion, and the rear end of large footpath section is then provided with the rearward step surface in face.
Coupling nut 12 is also in pre-small post-large ladder axle sleeve shape, it comprises the path section being positioned at front end and the large footpath section being positioned at rear end, the path section of coupling nut 12 has internal thread, the outer peripheral face of its large footpath section is provided with knurling structure, in addition, the large footpath section inner peripheral surface of coupling nut 12 is also provided with escape groove 17 and keyway 18, and escape groove 17 is the annular groove with coupling nut 12 coaxial line, and keyway 18 extends along the longitudinal direction and its front end extends in escape groove 17.In the present embodiment, the internal face rear end of coupling nut 12 is also provided with jump ring 19, the front place of jump ring 19 is provided with step pad 20, step pad 20 to be enclosed within plug casing 11 and with on plug casing 11, the rearward step surface block in face coordinates, thus coupling nut 12 cannot be come off from the front end of plug casing 11, the bail 16 on plug casing 11 mountain is arranged in escape groove 17, thus coupling nut 12 can be dallied on plug casing 11.
On plug casing 11, also cover has cutting ferrule 21, cutting ferrule 21 is between coupling nut 12 and plug casing 11, its front end is provided with for pushing up the pressure-bearing portion of press-fit with adapter socket 13, ripple spring 22 is top-loaded with between rear end and plug casing 11, in the present embodiment, pressure-bearing portion is formed by turning edge in the place of cutting ferrule 21 front end, and ripple spring 22 is enclosed within plug casing and between bail and step pad, its left and right sides place is respectively equipped with packing ring.In addition, cutting ferrule 21 is also provided with three crank slot 23, three crank slots 23 corresponding with bail 16 and runs through the jacket wall of cutting ferrule 21 and rear end is hatch frame, bail 16 is just arranged in the hatch frame of corresponding three crank slots; The outer peripheral face of cutting ferrule 21 is provided with convex key 24, and convex key 24 is corresponding with the keyway 18 in coupling nut 12, and under initial condition, convex key 24 stretches in the escape groove of coupling nut 12, thus coupling nut 12 can be dallied relative to cutting ferrule.
When this plug of needs and adapter socket plug together, first turn coupling nut makes it to be connected with adapter socket, before the pressure-bearing portion of cutting ferrule contacts with adapter socket, the convex key of cutting ferrule is arranged in the escape groove of coupling nut due to the effect of ripple spring always, now coupling nut dallies relative to cutting ferrule and impels plug and adapter socket to plug together gradually, after the pressure-bearing portion of cutting ferrule contacts with adapter socket, when further rotating coupling nut, then cutting ferrule will start to move backward by coordinating between its convex key and keyway of coupling nut and rotate with coupling nut under the effect of adapter socket, bail now on plug casing starts to rotate relative to cutting ferrule, when plug and adapter socket grafting put in place, cutting ferrule rollback also makes bail fall into its bail nest just can to send the signal that puts in place.
In other embodiment of plug, three crank slot rear ends on cutting ferrule can also be enclosuring structure, in such cases, be installed and follow closely after when assembling.
The embodiment of electric coupler component, as shown in figure 11, this electric coupler component comprises plug and socket.
Plug take front end as inserted terminal, and its structure is identical with the structure of the embodiment of above-mentioned plug, and it will not go into details herein.
Socket is inserted terminal with front end equally, and it comprises Socket casing, and Socket casing is provided with the external screw thread corresponding with the coupling nut of plug, in addition, is also provided with the side face sealing ring that the outer peripheral face for the seal section with plug casing is sealed and matched in Socket casing.
Claims (9)
1. plug, this plug take front end as inserted terminal, it comprises plug casing and coupling nut, it is characterized in that, on plug casing, also cover has cutting ferrule, cutting ferrule is provided with convex key and penetrates three crank slots of its jacket wall, its front end has for the pressure-bearing portion with the press-fit of adapter socket top, ripple spring is top-loaded with between rear end and plug casing, tandemly on the internal face of coupling nut be provided with escape groove and keyway, escape groove is the annular groove with plug casing coaxial line, convex key mapping on cutting ferrule is in described escape groove, keyway is corresponding with the convex key on cutting ferrule and its front end extends to escape groove, the outer peripheral face of plug casing is provided with the bail corresponding with three crank slots on cutting ferrule, bail is positioned at the rear end of three crank slots and coordinates with spacing before and after coupling nut.
2. plug according to claim 1, is characterized in that, the rear end of described three crank slots is hatch frame, and described bail is arranged in the hatch frame of corresponding three crank slots.
3. plug according to claim 2, is characterized in that, the rear end at cutting ferrule on plug casing is provided with pad, and pad is by the opening shutoff of three crank slot rear end.
4. the plug according to any one of claim 1-3 claim, is characterized in that, bail coordinates with spacing before and after coupling nut by the escape groove that stretches to coupling nut.
5. electric coupler component, comprise plug and socket, plug comprises plug casing and coupling nut, socket comprises Socket casing, Socket casing is provided with the external screw thread corresponding with coupling nut, it is characterized in that, on plug casing, also cover has cutting ferrule, cutting ferrule is provided with convex key and penetrates three crank slots of its jacket wall, its front end has the pressure-bearing portion for coordinating with adapter socket, ripple spring is top-loaded with between rear end and plug casing, tandemly on the internal face of coupling nut be provided with escape groove and keyway, escape groove is the annular groove with plug casing coaxial line, convex key mapping on cutting ferrule is in described escape groove, keyway is corresponding with the convex key on cutting ferrule and its front end extends to escape groove, the outer peripheral face of plug casing is provided with the bail corresponding with three crank slots on cutting ferrule, bail is positioned at the rear end of three crank slots and coordinates with spacing before and after coupling nut.
6. electric coupler component according to claim 5, is characterized in that, the rear end of described three crank slots is hatch frame, and described bail is arranged in the hatch frame of corresponding three crank slots.
7. electric coupler component according to claim 6, is characterized in that, the rear end at cutting ferrule on plug casing is provided with pad, and pad is by the opening shutoff of three crank slot rear end.
8. electric coupler component according to claim 5, is characterized in that, the front end place of plug casing has a seal section, is provided with the side face sealing ring for being sealed and matched with the outer peripheral face of sealing section in Socket casing.
9. the electric coupler component according to any one of claim 5-8 claim, is characterized in that, bail coordinates with spacing before and after coupling nut by the escape groove that stretches to coupling nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310556875.5A CN104253348B (en) | 2013-06-28 | 2013-11-09 | Plug and use the electric coupler component of this plug |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266197 | 2013-06-28 | ||
| CN201310266197.9 | 2013-06-28 | ||
| CN2013102661979 | 2013-06-28 | ||
| CN201310556875.5A CN104253348B (en) | 2013-06-28 | 2013-11-09 | Plug and use the electric coupler component of this plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104253348A true CN104253348A (en) | 2014-12-31 |
| CN104253348B CN104253348B (en) | 2016-07-06 |
Family
ID=52188016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310556875.5A Expired - Fee Related CN104253348B (en) | 2013-06-28 | 2013-11-09 | Plug and use the electric coupler component of this plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104253348B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932484A (en) * | 2016-04-29 | 2016-09-07 | 中航光电科技股份有限公司 | Connector, adaptive connector and anti-loose connector assembly |
| CN109428204A (en) * | 2017-09-01 | 2019-03-05 | 中航光电科技股份有限公司 | A kind of ripple spring and pin connector and connector assembly |
| CN111029856A (en) * | 2019-11-21 | 2020-04-17 | 贵州华烽电器有限公司 | Structure for reminding in-place combination of threaded connector |
| CN111048951A (en) * | 2019-12-09 | 2020-04-21 | 中航光电科技股份有限公司 | Anti-loosening high-temperature ceramic plug |
| CN111370898A (en) * | 2020-03-24 | 2020-07-03 | 中航光电科技股份有限公司 | Connector and plug |
| CN113904167A (en) * | 2021-11-22 | 2022-01-07 | 洛阳赛焱光电科技有限公司 | Connector assembly and plug and socket thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1123878B (en) * | 1978-10-19 | 1986-04-30 | Bendix Corp | ELECTRIC CONNECTOR |
| US4629272A (en) * | 1985-04-04 | 1986-12-16 | Matrix Science Corporation | Electrical connector assembly with anti-rotation latch mechanism |
| US5176414A (en) * | 1991-04-12 | 1993-01-05 | Kings Electronics Co., Inc. | Snap-on bayonet nut coupling sleeve |
| US5466020A (en) * | 1994-12-30 | 1995-11-14 | Valleylab Inc. | Bayonet connector for surgical handpiece |
| EP1156260A2 (en) * | 2000-05-15 | 2001-11-21 | Whittaker Corporation | Seal mechanism for bayonet-type connector |
| DE10048507C1 (en) * | 2000-09-29 | 2002-03-28 | Neutrik Ag Schaan | Plug part of BNC plug connector for coaxial cable has bayonet sleeve operated via separate operating sleeve at rear of plug part |
| CN2634675Y (en) * | 2003-05-16 | 2004-08-18 | 中航光电科技股份有限公司 | Anti-corrosion water-tight quick connection circular electric connector |
| CN201789146U (en) * | 2010-03-30 | 2011-04-06 | 中航光电科技股份有限公司 | Locking seal electrical connector |
| CN102318146A (en) * | 2009-02-11 | 2012-01-11 | Itt制造企业公司 | The electric connector that comprises the bayonet locking device |
| CN102646888A (en) * | 2012-04-09 | 2012-08-22 | 中航光电科技股份有限公司 | Socket, socket assembly and connector assembly |
| CN202840117U (en) * | 2012-08-24 | 2013-03-27 | 沈阳兴华航空电器有限责任公司 | In-place loosening identification device |
| JP2014199811A (en) * | 2013-03-15 | 2014-10-23 | アンフェノル・コーポレーション | Positive locking connector coupling |
-
2013
- 2013-11-09 CN CN201310556875.5A patent/CN104253348B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1123878B (en) * | 1978-10-19 | 1986-04-30 | Bendix Corp | ELECTRIC CONNECTOR |
| US4629272A (en) * | 1985-04-04 | 1986-12-16 | Matrix Science Corporation | Electrical connector assembly with anti-rotation latch mechanism |
| US5176414A (en) * | 1991-04-12 | 1993-01-05 | Kings Electronics Co., Inc. | Snap-on bayonet nut coupling sleeve |
| US5466020A (en) * | 1994-12-30 | 1995-11-14 | Valleylab Inc. | Bayonet connector for surgical handpiece |
| EP1156260A2 (en) * | 2000-05-15 | 2001-11-21 | Whittaker Corporation | Seal mechanism for bayonet-type connector |
| DE10048507C1 (en) * | 2000-09-29 | 2002-03-28 | Neutrik Ag Schaan | Plug part of BNC plug connector for coaxial cable has bayonet sleeve operated via separate operating sleeve at rear of plug part |
| CN2634675Y (en) * | 2003-05-16 | 2004-08-18 | 中航光电科技股份有限公司 | Anti-corrosion water-tight quick connection circular electric connector |
| CN102318146A (en) * | 2009-02-11 | 2012-01-11 | Itt制造企业公司 | The electric connector that comprises the bayonet locking device |
| CN201789146U (en) * | 2010-03-30 | 2011-04-06 | 中航光电科技股份有限公司 | Locking seal electrical connector |
| CN102646888A (en) * | 2012-04-09 | 2012-08-22 | 中航光电科技股份有限公司 | Socket, socket assembly and connector assembly |
| CN202840117U (en) * | 2012-08-24 | 2013-03-27 | 沈阳兴华航空电器有限责任公司 | In-place loosening identification device |
| JP2014199811A (en) * | 2013-03-15 | 2014-10-23 | アンフェノル・コーポレーション | Positive locking connector coupling |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932484A (en) * | 2016-04-29 | 2016-09-07 | 中航光电科技股份有限公司 | Connector, adaptive connector and anti-loose connector assembly |
| CN105932484B (en) * | 2016-04-29 | 2019-07-26 | 中航光电科技股份有限公司 | Connector, intermateable connector and anti-loose connector assembly |
| CN109428204A (en) * | 2017-09-01 | 2019-03-05 | 中航光电科技股份有限公司 | A kind of ripple spring and pin connector and connector assembly |
| CN111029856A (en) * | 2019-11-21 | 2020-04-17 | 贵州华烽电器有限公司 | Structure for reminding in-place combination of threaded connector |
| CN111048951A (en) * | 2019-12-09 | 2020-04-21 | 中航光电科技股份有限公司 | Anti-loosening high-temperature ceramic plug |
| CN111048951B (en) * | 2019-12-09 | 2021-05-11 | 中航光电科技股份有限公司 | Anti-loosening high-temperature ceramic plug |
| CN111370898A (en) * | 2020-03-24 | 2020-07-03 | 中航光电科技股份有限公司 | Connector and plug |
| CN113904167A (en) * | 2021-11-22 | 2022-01-07 | 洛阳赛焱光电科技有限公司 | Connector assembly and plug and socket thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104253348B (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104253348A (en) | Plug and electric connector component using same | |
| JP4581947B2 (en) | connector | |
| US20100261367A1 (en) | Plug assembly | |
| WO2007006554A8 (en) | Explosion-proof plug-in connector | |
| WO2015049691A1 (en) | Electrical connector with sealing structure | |
| CN102751617A (en) | Locking threaded connector and assembly thereof | |
| CN102170075B (en) | Shielding element and electrical connector plug using same | |
| MX2014003150A (en) | Twist lock connector assembly. | |
| JP6785265B2 (en) | Terminal | |
| US20100112854A1 (en) | Easily-gripped coaxial connector element | |
| US7165987B2 (en) | Industrial connector assembly | |
| CN103259131A (en) | Electric coupler assembly, plug thereof and underwater short-circuit-resistant socket thereof | |
| US9362671B2 (en) | Coaxial cable connector with quick-locking connection | |
| CN109841996B (en) | Shielded circular plug connector | |
| CN105932501A (en) | Novel photoelectric mixed watertight connector | |
| CN103219601B (en) | Electric connector and electric coupler component | |
| US9425538B2 (en) | Cable connector assembly with a snap ring | |
| CN108598753B (en) | Connector terminal with improved retention | |
| CN202259919U (en) | Connector provided with dust cap and dust cap thereof | |
| CN205583316U (en) | Circular connector | |
| CN104332761A (en) | Long-distance-unlocking communication-used Ethernet port plug and Ethernet connector | |
| CN104993289A (en) | Cable assembly and cable tray using cable assembly | |
| CN103855522B (en) | A kind of waterproof plug socket being applicable to boats and ships | |
| CN202159829U (en) | Connector provided with protective cover and protective cover | |
| CN204680837U (en) | A kind of small circular big current rotary self-locking connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |