CN201038441Y - Quick adapter structure of cable water-proof connector - Google Patents
Quick adapter structure of cable water-proof connector Download PDFInfo
- Publication number
- CN201038441Y CN201038441Y CNU2007200057039U CN200720005703U CN201038441Y CN 201038441 Y CN201038441 Y CN 201038441Y CN U2007200057039 U CNU2007200057039 U CN U2007200057039U CN 200720005703 U CN200720005703 U CN 200720005703U CN 201038441 Y CN201038441 Y CN 201038441Y
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- joint
- core
- cable
- plug joint
- male plug
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Abstract
The utility model relates to a high speed joint structure for the cable waterproof connector, which mainly consists of a male bayonet joint and a female bayonet joint. The utility model is the end of the cable fixedly positioned on the transmission power supply or electron signature, and is the joint structure for connecting the connector of cable or electron device. The male bayonet joint and female bayonet joint are correspondingly provided with the rapid connecting structure having waterproof function as well as the function of rapidly and conveniently completing the connecting or dismounting of the power or signature.
Description
Technical field
The utility model relates to cable water-proof connector structure, is meant a kind of snap joint structure of cable water-proof connector especially.
Background technology
The cable connector structure of existing power supply or electric signal (as Fig. 4 and shown in Figure 5), mainly include a male plug joint 40 and a female plug joint 50 is formed, be the end that is fixed on the cable 30 of transmission power supply or electric signal in the mould model mode, be used for the adapter connector structure of continued access cable or electronic equipment; It is characterized in that:
Described male plug joint 40 includes a public glue core 41, and links nut 42 and number male plug terminal 43, described male plug terminal 43 is to plant to be fixed in the public glue core 41 and with the conductive copper core of cable 30 to connect mutually, described binding nut 42 is to be inserted in by public glue core 41 rear ends, and it is fastened between public glue core 41 and the gripping device 32 with mould model, and can rotate freely; Described female plug joint 50 includes a rubber master batch core 51, a metal tube 52 and number female plug terminal 53, described female plug terminal 53 is to plant to be fixed in the rubber master batch core 51 and with the conductive copper core of cable 30 to connect mutually, described metal tube 52 is the outside wall surface that are installed in rubber master batch core 51, and its front end has external screw thread 521 and can be screwed with above-mentioned binding nut 42.
Shortcoming as above-mentioned existing structure is: after the butt joint combination, when male plug joint 40 and 50 relative bondings of female plug joint, be to rely on the binding nut 42 on the male plug joint 40 to be locked on the metal tube 52 of female plug joint 50, in case falling, anti-avulsion (is located at the public glue core outer rim that links nut inside with making the glue ring 44 that ends on two pairs of slotting public glue cores 41, as shown in Figure 5) with rubber master batch core 51 ora terminalis mutually contact connect airtight, to produce waterproof effect closely.But the disappearance of above-mentioned existing structure is: above-mentioned comparatively painstaking to link the action that nut 42 is screwed on the metal tube 52, and sometimes and be difficult for making screw thread to be involutory, and draw the flow process and the time of the work of sound; Secondly, the staff is as when one day only locks several connectors, and its influence still can be accepted, if but people will lock or dismantle up to a hundred above-mentioned connector structures in a day time, linking the action of nut merely with regard to this rotation, is not that common people can load.Thereby, to the real necessity that has research again to innovate of above-mentioned existing structure.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is: the snap joint structure that a kind of cable water-proof connector is provided, when improving existing cable connector and being configured in actual butt joint binding, must be screwed on caused inconvenience and disappearance on the metal tube of female plug joint with the binding nut.
The utility model main purpose is providing a kind of snap joint structure of cable water-proof connector, its corresponding being provided with between male plug joint and female plug joint has the snap joint structure of water-proof function concurrently, and the connection of finishing power supply or signal or dismantlement work that can be quick, easy.
In order to achieve the above object, the snap joint structure of the utility model cable water-proof connector, mainly include a male plug joint and a female plug joint is formed, be the cable end that is fixed on transmission power supply or electric signal in the mould model mode, be used for the adapter connector structure of continued access cable or electronic equipment; It is characterized in that: described male plug joint includes a public glue core, one in conjunction with cap and number male plug terminal, described public glue core is to be cylindric, portion is provided with the several terminals hole within it, be provided with a pod in its leading portion outside wall surface, and be provided with a leak-stopping glue ring and a bulge loop at described pod trailing edge, and be provided with a groove and a projection at least at described bulge loop trailing edge, and be horizontally set with an aperture corresponding to a side of groove at described projection, with at described groove at the vertical aperture that is provided with of a side away from projection, between above-mentioned two apertures, be provided with a C shape guide rail again, and on described guide rail, be arranged with a pressure-proof spring; Described internal face in conjunction with cap is equipped with two road scrobicular rings, with inwardly be provided with an inner edge in its back-end, be to be inserted in so that its inner rim is obstructed at the bulge loop rear and can be rotated freely by public glue core rear end, and in two scrobicular rings, be arranged with an E shape clasp, described E shape clasp inwardly is formed with three rubber-likes and fastens point, again, described in conjunction with two opposite positions of cap on internal face, upwards be provided with two projection along its inner rim, the height of a projection wherein is identical with bump height on the public glue core, and another bump height is higher and have a joint-cutting thereon; Described male plug terminal rear end respectively with cable in the conductive copper core join, be to plant to be fixed in the terminal hole of public glue core, establish a gripping device in public glue core back segment and cable end in the mould model mode at last and it is combined fix; Described female plug joint includes a rubber master batch core and number female plug terminal, described rubber master batch core is to be cylindric and one is extended with a sleeve pipe forward and forms room, and be provided with the several terminals hole in described rubber master batch in-core portion, and the internal diameter of described sleeve pipe is corresponding to the public glue core leading portion external diameter of male plug joint, with wall within it and on to be longitudinally set with the pod of a fin and public glue core corresponding, the pushing face-drawing of the outside wall surface of described sleeve pipe for slightly turning forward, and on described outside wall surface, be equipped with three fastenings and put corresponding buckling groove, and between each buckling groove, be provided with three passages with above-mentioned E shape clasp; Described female plug terminal rear end respectively with cable in the conductive copper core join, be to plant in the terminal hole be fixed on the rubber master batch core and protrude into the sleeve pipe front end forward, on rubber master batch core back segment and cable end, establish a gripping device at last and it is combined fix in the mould model mode.
When being used in combination as above-mentioned structure butt joint, groove on the public glue core of male plug joint is pegged graft with the relative back of fin of the rubber master batch in-core of female plug joint, can make the corresponding automatically and combination of being convenient to peg graft of male plug terminal and female plug terminal, simultaneously, the public glue core leading portion of described male plug joint inserts in the formed room of rubber master batch core leading portion sleeve pipe of female plug joint, and when inserting the arrival location, the proper contact of opening edge of the sleeve pipe front end of female plug joint is on the leak-stopping glue ring of inner edge the place ahead of male plug joint setting, and on three three buckling grooves that fasten outside the sleeve pipe that just is buckled in the female plug joint in conjunction with an E shape clasp in the cap of described male plug joint, and have waterproof and finish the effect that the male plug joint is connected with the female plug joint fast; When dismantling when separating, only need and will rotate an angle in conjunction with cap, make three of E shape clasp fasten point and leave three buckling grooves sleeve pipe outside and correspond to three passages, can be pulled outwardly gently and reach the effect of fast quick-detach separation.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: according to above-mentioned structure, the utility model is because wherein male plug joint during with female plug joint binding snap close, be to rely on the buckling groove that is buckled in the female plug joint in conjunction with the flexible E shape of tool in cap clasp, can finish the snap close of connector; In addition, after will rotating an angle in conjunction with cap, pull out, can finish the separation of connector; Be to reach the purpose that has waterproof concurrently and be connected or dismantle fast with, the utility model.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is a three-dimensional combination figure of the present utility model;
Fig. 3 is male plug joint of the present utility model and female plug joint grafting combination section;
Fig. 4 is the three-dimensional exploded view of existing structure;
Fig. 5 is the grafting combination section of existing structure.
Description of reference numerals: 10-male plug joint; 20-female plug joint; The 30-cable; The public glue core of 11-; 12-is in conjunction with cap; 13-male plug terminal; 14-C shape guide rail; The 15-pressure-proof spring; 16-E shape clasp; 21-rubber master batch core; 22-female plug terminal; 31-conductive copper core; The 32-gripping device; The 111-terminal hole; The 112-pod; 113-leak-stopping glue ring; The 114-bulge loop; The 115-projection; The 116-groove; 117,118-aperture; 121,122-scrobicular ring; The 123-inner edge; 124,125-projection; The 126-position indicator pointer; The 127-cardinal direction marker; 161-fastens point; The 211-sleeve pipe; The 212-terminal hole; The 213-fin; The 214-buckling groove; The 215-channel; The 216-position indicator pointer; The 1251-joint-cutting.
Embodiment
For making your juror further understanding and understanding be arranged, lift its possible embodiments now and cooperate graphic being described in detail as follows structure of the present utility model, device and feature thereof:
See also Fig. 1～shown in Figure 3, the snap joint structure of the utility model cable water-proof connector, mainly include a male plug joint 10 and a female plug joint 20 is formed, be cable 30 ends that are fixed on transmission power supply or electric signal in the mould model mode, be used for the adapter connector structure of continued access cable or electronic equipment; It is characterized in that:
Described male plug joint 10 includes a public glue core 11, one in conjunction with cap 12 and number male plug terminal 13, described public glue core 11 is to be cylindric, portion is provided with several terminals hole 111 within it, be provided with a pod 112 in its leading portion outside wall surface, and be provided with a leak-stopping glue ring 113 and a bulge loop 114 at described pod 112 trailing edges, and be provided with a projection 115 and a groove 116 at least at described bulge loop 114 trailing edges, and be horizontally set with an aperture 117 corresponding to a side of groove 116 at described projection 115, with described groove 116 away from a side of projection 115 vertical be provided with an aperture 118, again at two above-mentioned apertures 117, be provided with a C shape guide rail 14 between 118, and on described guide rail 14, be arranged with a pressure-proof spring 15; Described internal face in conjunction with cap 12 is equipped with two road scrobicular rings 121,122, with inwardly be provided with an inner edge 123 in its back-end, be to be inserted in so that its inner rim 123 is obstructed at bulge loop 114 rears and can be rotated freely by public glue core 11 rear ends, and at two scrobicular rings 121, be arranged with an E shape clasp 16 in 122, described E shape clasp 16 inwardly is formed with three rubber-likes and fastens point 161, again, described in conjunction with two opposite positions of cap 12 on internal face, upwards be provided with two projections 124 along inner edge 123,125, the height of a projection 124 wherein is highly identical with projection 115 on the public glue core 11, stability in the time of can keeping the rotation of combination back during combination, another projection 125 is highly higher, the groove 116 that can insert public glue core 11 during combination is interior to limit its rotatable angle (stroke), and on described projection 125, has a joint-cutting 1251, rely on described joint-cutting 1251 to pass for C shape guide rail 14, and make described projection 125 1 sides and pressure-proof spring 15 front ends contact mutually, so that described one can utilize elastic returning to arrive original position in conjunction with cap 12 after angle of rotation; Described male plug terminal 13 rear ends respectively with cable 30 in conductive copper core 31 join, be to plant to be fixed in the terminal hole 111 of public glue core 11, establish a gripping device 32 in public glue core 11 back segments and cable 30 ends in the mould model mode at last and combine and fix;
Described female plug joint 20 includes a rubber master batch core 21 and number female plug terminal 22, described rubber master batch core 21 is to be cylindric and one is extended with a sleeve pipe 211 forward and forms room, and be provided with several terminals hole 212 in described rubber master batch core 21 inside, and the internal diameter of described sleeve pipe 211 is corresponding to the public glue core 11 leading portion external diameters of male plug joint 10, a fin 213 is corresponding with the pod 112 of public glue core 11 with being longitudinally set with on the wall within it, the pushing face-drawing of the outside wall surface of described sleeve pipe 211 for slightly turning forward, and on described outside wall surface, be equipped with three fastenings and put 161 corresponding buckling grooves 214, and between each buckling groove 214, be provided with three passages 215 with above-mentioned E shape clasp 16; Described female plug terminal 22 rear ends respectively with cable 30 in conductive copper core 31 join, be terminal hole 212 interior sleeve pipe 211 front ends that also protrude into forward of planting and being fixed on rubber master batch core 21, establish a gripping device 32 with cable 30 ends in the mould model mode at rubber master batch core 21 back segments at last and combine fixing.
When being used in combination as above-mentioned structure butt joint, pegged graft in fin 213 relative backs in the rubber master batch core 21 of pod 112 and female plug joint 20 on the public glue core 11 of male plug joint 10, can make the corresponding automatically and combination of being convenient to peg graft of male plug terminal 13 and female plug terminal 22, simultaneously, public glue core 11 leading portions of described male plug joint 10 insert in the rubber master batch core 21 leading portion sleeve pipes 211 formed rooms of female plug joint 20, and when inserting the arrival location, the proper contact of sleeve pipe 211 front ends of female plug joint 20 is on the leak-stopping glue ring 113 in bulge loop 114 the place aheads of male plug joint 10, and the fastening point 161 in conjunction with three of an E shape clasp 16 in the cap 12 and just be buckled on three outer buckling grooves 214 of the sleeve pipe 211 of female plug joint 20 of described male plug joint 10, and tool waterproof and the snap close (as Fig. 3) of finishing male plug joint and female plug joint fast; In the time will dismantling separation, only need and will rotate an angle in conjunction with cap 12, make three fastening points 161 of E shape clasp 16 leave three buckling grooves 214 outside the sleeve pipe 211 and correspond to three vertical passages 215, at this moment, can be pulled outwardly gently and fast quick-detach separation; Again, in the utility model is to utilize the projection 125 that wherein has a joint-cutting 1251 and the effect that is arranged on C shape guide rail 14 and pressure-proof spring 15 on the public glue core 11 in conjunction with cap 12, after making it make connector separately according to direction indication rotation, described in conjunction with cap 12 pop into position (each fastens point 161 and each buckling groove 214 corresponding states) automatically, and be convenient to carry out again next time the mating operation of connector.
For another above-mentioned structure (please consulting Fig. 1 and shown in Figure 2 again), for making male plug joint 10 dock the convenience that links with female plug joint 20, the utility model can be at male plug joint 10 be shown with a position indicator pointer 126 and a cardinal direction marker 127 in conjunction with cap 11 subscripts, and on the outer bulge loop at sleeve pipe 211 rears of female plug joint 20, be provided with a position indicator pointer 216, when above-mentioned two position indicator pointers 126,216 are corresponding, the groove 112 that is male plug joint 10 and male plug terminal 13 be simultaneously corresponding to the fin 213 of female plug joint 20 and the state of female plug terminal 22, and can be convenient to peg graft combination; In the time of will dismantling in addition described connector, then when rotating to the end in conjunction with the 127 indicated directions of the cardinal direction marker on the cap 12, three fastening points 161 that are in conjunction with E shape clasp 16 set in the cap 12 correspond to three passages 215, and can be convenient to untie the mask work of connector.
According to above-mentioned structure, the utility model can be finished the snap close of connector because male plug joint 10 wherein when linking snap closes with female plug joint 20, is to rely on the buckling groove 214 that is buckled in female plug joint 20 in conjunction with the flexible E shape of tool clasps 16 in the cap 12; In addition, after will rotating an angle, pull out, can finish the separation of connector in conjunction with cap 12; According to and, can reach the effect that has waterproof concurrently and fast be connected or dismantle.
Shape, structure as the above embodiment that discloses, be an embodiment in the many possible embodiments of the utility model, number of terminals during enforcement is not limit, can be the kenel more than two or two, so claim of the present utility model is not limited thereto, all under the condition that does not depart from the utility model design, each assembly can be replaced with the similar or equivalent assemblies that affiliated technical field personnel understand.
More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.
Claims (2)
1. the snap joint of cable water-proof connector structure includes a male plug joint and a female plug joint, is the cable end that is fixed on transmission power supply or electric signal in the mould model mode, is used for the adapter connector of continued access cable or electronic equipment to construct; It is characterized in that:
Described male plug joint includes a public glue core, one in conjunction with cap and number male plug terminal, described glue core is to be cylindric, portion is provided with the several terminals hole within it, be provided with a pod in its leading portion outside wall surface, and be provided with a leak-stopping glue ring and a bulge loop at described groove trailing edge, and be provided with a groove and a projection at least at described bulge loop trailing edge, and be horizontally set with an aperture corresponding to a side of groove at described projection, vertically be provided with an aperture at described groove away from a side of projection, between above-mentioned two apertures, be provided with a C shape guide rail again, on described guide rail, be arranged with a pressure-proof spring; Described internal face in conjunction with cap is equipped with two road scrobicular rings, with inwardly be provided with an inner edge in its back-end, be to be inserted in so that its inner rim is obstructed at the bulge loop rear and can be rotated freely by public glue core rear end, and in two scrobicular rings, be arranged with an E shape clasp, described E shape clasp inwardly is formed with three rubber-likes and fastens point, again, described in conjunction with two opposite positions of cap on internal face, upwards be provided with two projections along inner edge, the height of one of them projection is identical with bump height on the public glue core, and another bump height is higher and have a joint-cutting thereon; Described male plug terminal rear end respectively with cable in the conductive copper core join, be to plant to be fixed in the terminal hole of public glue core, establish a gripping device in public glue core back segment and cable end in the mould model mode and it is combined fix;
Described female plug joint includes a rubber master batch core and number female plug terminal, described rubber master batch core is to be cylindric and one is extended with a sleeve pipe forward and forms room, be provided with the several terminals hole in described rubber master batch in-core portion, and the internal diameter of described sleeve pipe is corresponding to the public glue core leading portion external diameter of male plug joint, it is corresponding with the pod of public glue core to be longitudinally set with a fin within it on the wall, the outside wall surface of described sleeve pipe is the pushing face-drawing that turns forward, and on described outside wall surface, be equipped with three fastenings with above-mentioned E shape clasp and put corresponding buckling groove, between each buckling groove, be provided with three passages; Described female plug terminal rear end respectively with cable in the conductive copper core join, be to plant in the terminal hole be fixed on the rubber master batch core and protrude into the sleeve pipe front end forward, on rubber master batch core back segment and cable end, establish a gripping device at last and it is combined fix in the mould model mode;
The male plug terminal combines with the grafting of female plug terminal, the public glue core leading portion of described male plug joint inserts in the formed room of rubber master batch core leading portion sleeve pipe of female plug joint, on three three buckling grooves that fasten outside the sleeve pipe that is buckled in the female plug joint in conjunction with an E shape clasp in the cap of male plug joint.
2. the snap joint structure of cable water-proof connector according to claim 1, it is characterized in that: described male plug joint be shown with a position indicator pointer and an arm for direction indicator in conjunction with the cap subscript, on the outer bulge loop at the sleeve pipe rear of female plug joint, be provided with a position indicator pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200057039U CN201038441Y (en) | 2007-02-15 | 2007-02-15 | Quick adapter structure of cable water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200057039U CN201038441Y (en) | 2007-02-15 | 2007-02-15 | Quick adapter structure of cable water-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038441Y true CN201038441Y (en) | 2008-03-19 |
Family
ID=39210962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200057039U Expired - Lifetime CN201038441Y (en) | 2007-02-15 | 2007-02-15 | Quick adapter structure of cable water-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038441Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938519A (en) * | 2011-08-15 | 2013-02-20 | 苏州快可光伏电子股份有限公司 | Waterproof connector female plug |
| CN102946024A (en) * | 2011-08-15 | 2013-02-27 | 苏州快可光伏电子股份有限公司 | Waterproof connector clamping ring |
| CN102946023A (en) * | 2011-08-15 | 2013-02-27 | 苏州快可光伏电子股份有限公司 | Waterproof connector combination |
| CN103779718A (en) * | 2012-10-25 | 2014-05-07 | 昆山格兰特电子科技有限公司 | Male-head connector |
| CN104201487A (en) * | 2014-09-05 | 2014-12-10 | 江苏东升电子科技有限公司 | Movable connector |
| WO2014202008A1 (en) * | 2013-06-19 | 2014-12-24 | 杭州华普永明光电股份有限公司 | Waterproof connector |
| WO2015027638A1 (en) * | 2013-08-30 | 2015-03-05 | 宁波日鼎电子科技有限公司 | Waterproof electrical connector |
| TWI487216B (en) * | 2011-11-22 | 2015-06-01 | 松下電器產業股份有限公司 | Power supply control device |
| WO2016015362A1 (en) * | 2014-07-30 | 2016-02-04 | 刘维华 | Waterproof connector |
| CN107112680A (en) * | 2015-01-13 | 2017-08-29 | 安普泰科电子韩国有限公司 | Connector assembly |
| CN107787537A (en) * | 2015-08-21 | 2018-03-09 | 殷诚均 | It is capable of the electric connector of waterproof |
| TWI728578B (en) * | 2019-11-28 | 2021-05-21 | 劉達民 | Quick joint structure with pressing and rotating lock/unlock |
| CN114498155A (en) * | 2020-10-23 | 2022-05-13 | 唐虞企业股份有限公司 | Plug connector assembly |
| TWI773435B (en) * | 2021-07-13 | 2022-08-01 | 映興電子股份有限公司 | Connectors for underwater environments |
-
2007
- 2007-02-15 CN CNU2007200057039U patent/CN201038441Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946024A (en) * | 2011-08-15 | 2013-02-27 | 苏州快可光伏电子股份有限公司 | Waterproof connector clamping ring |
| CN102946023A (en) * | 2011-08-15 | 2013-02-27 | 苏州快可光伏电子股份有限公司 | Waterproof connector combination |
| CN102938519A (en) * | 2011-08-15 | 2013-02-20 | 苏州快可光伏电子股份有限公司 | Waterproof connector female plug |
| TWI487216B (en) * | 2011-11-22 | 2015-06-01 | 松下電器產業股份有限公司 | Power supply control device |
| CN103779718A (en) * | 2012-10-25 | 2014-05-07 | 昆山格兰特电子科技有限公司 | Male-head connector |
| WO2014202008A1 (en) * | 2013-06-19 | 2014-12-24 | 杭州华普永明光电股份有限公司 | Waterproof connector |
| WO2015027638A1 (en) * | 2013-08-30 | 2015-03-05 | 宁波日鼎电子科技有限公司 | Waterproof electrical connector |
| WO2016015362A1 (en) * | 2014-07-30 | 2016-02-04 | 刘维华 | Waterproof connector |
| CN104201487A (en) * | 2014-09-05 | 2014-12-10 | 江苏东升电子科技有限公司 | Movable connector |
| CN107112680A (en) * | 2015-01-13 | 2017-08-29 | 安普泰科电子韩国有限公司 | Connector assembly |
| CN107112680B (en) * | 2015-01-13 | 2019-06-18 | 安普泰科电子韩国有限公司 | Connector assembly |
| CN107787537A (en) * | 2015-08-21 | 2018-03-09 | 殷诚均 | It is capable of the electric connector of waterproof |
| TWI728578B (en) * | 2019-11-28 | 2021-05-21 | 劉達民 | Quick joint structure with pressing and rotating lock/unlock |
| US11773890B2 (en) | 2019-11-28 | 2023-10-03 | Da-Ming Liu | Quick connector with compressive and rotational locking and unlocking mechanism |
| CN114498155A (en) * | 2020-10-23 | 2022-05-13 | 唐虞企业股份有限公司 | Plug connector assembly |
| TWI773435B (en) * | 2021-07-13 | 2022-08-01 | 映興電子股份有限公司 | Connectors for underwater environments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080319 |