CN105789983A - Miniature electromagnetic separation connector - Google Patents
Miniature electromagnetic separation connector Download PDFInfo
- Publication number
- CN105789983A CN105789983A CN201610064092.9A CN201610064092A CN105789983A CN 105789983 A CN105789983 A CN 105789983A CN 201610064092 A CN201610064092 A CN 201610064092A CN 105789983 A CN105789983 A CN 105789983A
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- spring
- electromagnetic
- left end
- socket
- plug
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- 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
- H01R13/66—Structural association with built-in electrical component
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a miniature electromagnetic separation connector. The miniature electromagnetic separation connector comprises a plug, a socket and an electromagnetic unlocking mechanism, wherein the plug is inserted to the left end of the socket, the electromagnetic unlocking mechanism is arranged at the right end of the socket, the plug comprises a support, a head shell, a head base, a pin assembly and a mechanical unlocking mechanism, the support and the head base are fixedly arranged in the head shell, the pin assembly is fixedly arranged on the head base, and the mechanism unlocking mechanism is fixedly arranged in the support. On one hand, the external diameter of an electromagnetic coil can be maximum on the condition of a certain external diameter of the separation connector, the turn number of the electromagnetic coil is increased possibly, and the electromagnetic absorption force of the electromagnetic unlocking mechanism is increased; and on the other hand, the weight of the plug is greatly reduced, the forced elastic separation after the plug and the socket are unlocked is facilitated, and the product reliability is ensured.
Description
Technical field
The invention belongs to adapter manufacturing technology field, be specifically related to a kind of micro electromagnetic umbilical connector.
Background technology
Electromagnetism umbilical connector is generally used for electrically coupling between armament equipment with discharger, and socket is fixedly mounted on armament equipment, and plug is connected with discharger by cable.Armament equipment launches front plug and socket butt-joint locking, makes plug unlock with socket by electromagnetism or mechanical force and force to separate during transmitting, and socket flies with armament equipment, and plug and cable are stayed on discharger.
The comparatively common small sized circular many employings of the electromagnetism umbilical connector such as center steel ball locking mechanism shown in disclosed patent 200910102587.6 at present, Electromagnetic Solution latch mechanism and mechanical release mechanism are integrally disposed in plug end.The current solenoid minimum diameter of circular electromagnetism umbilical connector of this structure is about 30mm, and because of restrictions such as electromagnetic coil structure, the structural strength of parts and product reliability, further miniaturization is comparatively difficult.
Along with the miniaturization of armament equipment, existing compact electromagnetic umbilical connector physical dimension cannot meet its instructions for use, and matched electromagnetism umbilical connector must carry out miniaturized design again.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of micro electromagnetic umbilical connector, this micro electromagnetic umbilical connector is for the bigger problem of existing compact electromagnetic umbilical connector overall dimensions, innovation design idea, mechanical release mechanism is separated with Electromagnetic Solution latch mechanism, is separately positioned on plug and socket tail end.
The present invention is achieved by the following technical programs.
A kind of micro electromagnetic umbilical connector provided by the invention, including plug, socket and Electromagnetic Solution latch mechanism, described plug plugs together the left end at socket, and Electromagnetic Solution latch mechanism is installed on the right-hand member of socket；Described plug includes support, head shell, head pedestal, contact pin component and mechanical release mechanism, support and head pedestal and is fixedly installed in a shell, and is fixedly installed contact pin component on head pedestal, and mechanical release mechanism is fixedly installed in support；Described socket includes stop nut, seat pedestal, jack assembly, seat shell, protective plate, lock sleeve, dowel steel, inner spring and outer spring；Jack assembly is fixedly installed on a pedestal, and seat pedestal is fixed in a shell；Outer spring, inner spring, protective plate, lock sleeve load in seat shell from the right-hand member of seat shell successively, and stop nut is tightened on the external screw thread of lock sleeve left end in the left end of seat shell；The medial wall of seat shell right-hand member is provided with the locating slot corresponding with the positioning key on head shell.
Described mechanical release mechanism includes loading in support from support right-hand member with lining after sheath spring, sheath, lining, pull bar, steel ball, locking spring and swivel nut, sheath spring and sheath are sequentially sleeved in the left end of lining and fixing；Pull bar, locking spring, swivel nut load in lining from the right-hand member of lining successively, and tighten swivel nut, and the steel ball hole of lining is corresponding with the dovetail groove of pull bar left end, and steel ball hole is built with steel ball.
Described Electromagnetic Solution latch mechanism includes dynamic iron core, stabilizing spring, flux sleeve, protecting cover, coil, overcoat and lead-in wire, and coil is fixedly mounted in overcoat with coil and flux sleeve after being connected with lead-in wire；Offering the through hole corresponding with dowel steel left end on the right side of overcoat, stabilizing spring is installed in the hole of dynamic iron core left end, and dynamic iron core is movably installed in flux sleeve, and the right-hand member of dynamic iron core is relative with the left end of dowel steel, and protecting cover is fixing with the left end of overcoat to be connected.
The right-hand member of described pull bar is further fixedly arranged on helps pull a cart.
The right-hand member of described head shell is further fixedly arranged on hood.
The right-hand member of described dynamic iron core is fixing with the left end of dowel steel to be connected.
The pretightning force of described locking spring is more than the pretightning force of stabilizing spring.
Described flux sleeve adopts high permeability material to make.
Described protecting cover adopts non-magnet_conductible material to make.
Described protecting cover is by laser weld, interference fit or turns over riveting and overcoat and fixes and be connected.
The beneficial effects of the present invention is: solenoid external diameter can be accomplished maximum on the one hand under umbilical connector external diameter one stable condition, increase the number of turn of solenoid as far as possible, namely increase the electromagnetism the suction-combining force of Electromagnetic Solution latch mechanism；Significantly reducing the weight of plug on the other hand, the pressure after being conducive to plug to unlock with socket flicks and separates, it is ensured that the reliability of product；The diameter dimension of its solenoid profile of micro electromagnetic umbilical connector according to the present invention can manufacture little of only having 16mm；The micro electromagnetic umbilical connector compact conformation of the present invention, reliability are high, overall dimensions is little.
Accompanying drawing explanation
Fig. 1 is structural representation when plug of the present invention and socket butt-joint locking；
Structural representation when Fig. 2 is that in Fig. 1, plug unlocks with socket；
Fig. 3 is the structural representation of plug in Fig. 1；
Fig. 4 is the structural representation of socket in Fig. 1；
Fig. 5 is the partial structurtes schematic diagram of pull bar in Fig. 1.
In figure: 1-sheath spring, 2-sheath, 3-lining, 4-pull bar, 5-steel ball, 6-locking spring, 7-support, 8-head shell, 81-positioning key, 9-head pedestal, 10-contact pin component, 11-adhesive, 12-hood, 13-swivel nut, 14-helps pull a cart, 15-nut, 16-moves ferrum core, 17-stabilizing spring, 18-flux sleeve, 19-protecting cover, 20-coil, 21-overcoat, 22-goes between, 23-plain cushion, 24-spring washer, 25-screw, 26-stop nut, 27-seat pedestal, 28-jack assembly, 29-seat shell, 291-locating slot, 30-protective plate, 31-lock sleeve, 32-dowel steel, 33-inner spring, 34-outer spring.
Detailed description of the invention
Technical scheme be described further below, but described in the scope claimed is not limited to.
A kind of micro electromagnetic umbilical connector as shown in Fig. 1～5, including plug, socket and Electromagnetic Solution latch mechanism, described plug plugs together the left end at socket, and Electromagnetic Solution latch mechanism is installed on the right-hand member of socket；Described plug includes support 7, head shell 8, head pedestal 9, contact pin component 10 and mechanical release mechanism, support 7 and head pedestal 9 and is fixedly installed in a shell 8, and is fixedly installed contact pin component 10 on head pedestal 9, and mechanical release mechanism is fixedly installed in support 7；Described socket includes stop nut 26, seat pedestal 27, jack assembly 28, seat shell 29, protective plate 30, lock sleeve 31, dowel steel 32, inner spring 33 and outer spring 34；Jack assembly 28 is fixedly installed on a pedestal 27, and seat pedestal 27 is fixed in a shell 29；Outer spring 34, inner spring 33, protective plate 30, lock sleeve 31 load in seat shell 29 from the right-hand member of seat shell 29 successively, and stop nut 26 is tightened on the external screw thread of lock sleeve 31 left end in the left end of seat shell 29；The medial wall of seat shell 29 right-hand member is provided with the locating slot 291 corresponding with the positioning key 81 on head shell 8.
Described mechanical release mechanism includes loading in support 7 from support 7 right-hand member with lining 3 after sheath spring 1, sheath 2, lining 3, pull bar 4, steel ball 5, locking spring 6 and swivel nut 13, sheath spring 1 and sheath 2 are sequentially sleeved in the left end of lining 3 and fixing；Pull bar 4, locking spring 6, swivel nut 13 load in lining 3 from the right-hand member of lining 3 successively, and tighten swivel nut 13, and the steel ball hole of lining 3 is corresponding with the dovetail groove of pull bar 4 left end, and steel ball hole is built with steel ball 5.During assembling, first by sheath spring 1, sheath 2 successively from lining 3 front end sleeve on lining 3, then load from support 7 tail end together and tighten lining 3；Pull bar 4, locking spring 6, swivel nut 13 are loaded from lining 3 tail end successively, and tightens swivel nut 13；By 14 tail ends being tightened in pull bar 4 of helping pull a cart；It is pressed downward against sheath 2 and exposes the steel ball hole on lining 3, successively three steel balls 5 are loaded in the steel ball hole of lining 3 front end；Pulling back and help pull a cart 14, now sheath 2 is pushed away forward by sheath spring 1, is pressed into by steel ball 5 in " dovetail groove " of pull bar 4 front end, completes the assembling of mechanical release structure；Contact pin component 10 is loaded a pedestal 9, and then from the beginning shell 8 tail end loads together, and three is fixed together, completes the assembling of plug component by casting glue stick 11；Mechanical release mechanism is front loaded from plug component, hood 12 is loaded from plug component tail end, nut 15 is tightened on the screw thread of lining 3 tail end, completes the assembling of plug.
Described Electromagnetic Solution latch mechanism includes dynamic iron core 16, stabilizing spring 17, flux sleeve 18, protecting cover 19, coil 20, overcoat 21 and lead-in wire 22, and coil 20 is fixedly mounted in overcoat 21 with coil 20 and flux sleeve 18 after being connected with lead-in wire 22；The right side of overcoat 21 offers the through hole corresponding with dowel steel 32 left end, stabilizing spring 17 is installed in the hole of dynamic iron core 16 left end, dynamic iron core 16 is movably installed in flux sleeve 18, and the right-hand member of dynamic iron core 16 is relative with the left end of dowel steel 32, and protecting cover 19 is fixing with the left end of overcoat 21 to be connected.During assembling, first lead-in wire 22, coil 20, flux sleeve 18 are loaded overcoat 21；With dowel steel 32, dynamic iron core 16 is sticked with glue agent be fixed together, be then charged into flux sleeve 18；Stabilizing spring 17 is loaded in the hole of dynamic iron core 16 tail end, protecting cover 19 loaded overcoat 21 rear perimeter edge laser weld or interference fit and turns over riveting and be fixed, completing the assembling of Electromagnetic Solution latch mechanism；Jack assembly 28 is loaded in a pedestal 27, load from seat shell 29 tail end together, casting glue stick 11, three is fixed together；Outer spring 34, inner spring 33, protective plate 30, lock sleeve 31 is front loaded from seat shell 29 successively, stop nut 26 is tightened on lock sleeve 31 threads, completes the assembling of socket component；Electromagnetic Solution latch mechanism is contained in socket component tail end, and is connected and fixed with plain cushion 23, spring washer 24, screw 25, complete the assembling of socket.
The right-hand member of described pull bar 4 is further fixedly arranged on helps pull a cart 14.
The right-hand member of described head shell 8 is further fixedly arranged on hood 12.
The right-hand member of described dynamic iron core 16 is fixing with the left end of dowel steel 32 to be connected.
The pretightning force of described locking spring 6 is more than the pretightning force of stabilizing spring 17.
Described flux sleeve 18 adopts high permeability material to make.
Described protecting cover 19 adopts non-magnet_conductible material to make；Described protecting cover 19 is by laser weld, interference fit or turns over riveting and fixes with overcoat 21 and be connected.
It is free end that plug tail end connects cable, adopts the mode of direct-plug to couple with socket；Socket adopts screw to be fixed on equipment.
When plug docks with socket, first first head shell 8 is directed at and spacing with the positioning key on seat shell 29, makes plug and the contact one_to_one corresponding in socket；Along with plugging together gradually of plug, head shell 8 promotes protective plate 30 to move down and compresses outer spring 34 and inner spring 33, lock sleeve 31 promote sheath 2 to be moved rearwards by and compress sheath spring 1；Plug and socket plug together when putting in place, locking spring 6 is pushing drawing rod 4 under the effect of pretightning force, pull bar 4 promotes dowel steel 32, dynamic iron core 16 to move forward, dynamic iron core 16 compresses stabilizing spring 17, when pull bar 4 is by the steel ball hole of steel ball 5 ejector sleeve 3, making steel ball 5 complete the auto lock of plug and socket when being stuck on lock sleeve 31 endoporus and lining 3 between steel ball hole, the pretightning force pretightning force more than stabilizing spring 17 of spring 6 is talked in now locking, it is ensured that reliably lock between plug and socket.
When plug needs to separate with socket, mechanical release and electromagnetism is had to unlock two kinds of separate modes:
Mechanical release only need to pull back and help pull a cart 14, when " the direct dovetail groove " of pull bar front end is positioned at the lower section of steel ball 5, plug is drawn back under outer spring 34, inner spring 33 and sheath spring 1 combined effect, steel ball 5 is pushed back in the steel ball hole on lining 3 by lock sleeve 31 inwall inclined-plane, it is achieved the unblock between plug and socket；Plug continues first to retreat after unlocking with socket under outer spring 34, inner spring 33 and sheath spring 1 combined effect, it is achieved the pressure between plug with socket separates.After plug disengages with socket, sheath 2 automatically resets under the effect of sheath spring 1 pretightning force, makes plug automatically revert to original state, ready for plugging together next time.
Electromagnetism unlocks only need to coil two be gone between and applies 28VDC current signal between 22, coil 20 produces the magnetic line of force under the function of current, because dynamic iron core 16 is high permeability material manufacture with overcoat 21, electromagnetic attraction is produced between them, under the electromagnetic attraction combined effect with stabilizing spring 17 pretightning force, dynamic iron core 16 moves right, drawn back by dowel steel 32 pushing drawing rod 4, when " the direct dovetail groove " of pull bar front end is positioned at the lower section of steel ball 5, plug is at outer spring 34, draw back under inner spring 33 and sheath spring 1 combined effect, steel ball 5 is pushed back in the steel ball hole on lining 3 by lock sleeve 31 inwall inclined-plane, realize the unblock between plug and socket；Plug continues first to retreat after unlocking with socket under outer spring 34, inner spring 33 and sheath spring 1 combined effect, it is achieved the pressure between plug with socket separates.After plug disengages with socket, sheath 2 automatically resets under the effect of sheath spring 1 pretightning force, makes plug automatically revert to original state, ready for plugging together next time.
Electromagnetism unlocks consistent with the operating principle of mechanical release, and the electromagnetic attraction simply produced with solenoid instead of externally applied mechanical force.
Owing to the micro electromagnetic umbilical connector overall dimensions of the present invention is little, as point diameter caused relatively thin by tradition electromagnetism umbilical connector design pull bar 4, easy stress deformation during with dowel steel 32 power transmission, causes product failure.For improving the intensity of pull bar 4; pull bar 4 head design is become " right-angled trapezium groove " structure as shown in Figure 5 by innovative design; utilize lining 3 front end endoporus that pull bar 4 front end carries out restriction protection; prevent flexural deformation after pull bar 4 head stress; " right-angled trapezium groove " nor affects on moving up and down of steel ball 5, successfully solves tiny pull bar 4 head technical barrier of flexible deformation after stress.
The Electromagnetic Solution lock mechanism design of the micro electromagnetic umbilical connector of the present invention, at socket tail end, for increasing the reliability that electromagnetism unlocks, mainly takes two kinds of innovative designs:
One is top design flux sleeve 18 and protecting cover 19 at solenoid, and wherein flux sleeve 18 is made for high permeability material, it is ensured that magnetic circuit conducting when electromagnetic driven iron core 16 moves；Protecting cover 19 adopts the non-magnet_conductible materials such as copper alloy to make, it is to avoid the center portion thereof position produces back suction and makes a concerted effort in electromagnetism releasing process and between dynamic iron core 16.
Two is devise stabilizing spring 17 bottom dynamic iron core 16 and between protecting cover 19, and dynamic adhesive gap between iron core 16 with overcoat 21 rely on product to dock after in plug locking spring 6 pushing drawing rod 4, dowel steel 32 and dynamic iron core 16 ensure.Stabilizing spring 17 1 aspect can ensure dynamic iron core 16 and the laminating of overcoat 21 center step under socket released state, it is to avoid dynamic iron core 16 play back and forth；The more important thing is that during product locking state, dynamic adhesive gap between iron core 16 and overcoat 21 center step is maximum, the electromagnetism the suction-combining force now produced is minimum, and stabilizing spring 17 is in most compressed state, can assist when electromagnetism unlocks and starts and provide the maximum pretightning force of stabilizing spring 17 and electromagnetism the suction-combining force cooperatively pushing drawing rod 4 to be unlocked, improve attractive force and spring force characteristics suffered by pull bar 4 when electromagnetism unlocks, improve the reliability that product electromagnetism unlocks.Certainly, should protecting during design during product locking state that the pretightning force of stabilizing spring 17 is less than the pretightning force of locking spring 6, otherwise product just cannot be locked.
Claims (10)
1. a micro electromagnetic umbilical connector, including plug, socket and Electromagnetic Solution latch mechanism, described plug plugs together the left end at socket, Electromagnetic Solution latch mechanism is installed on the right-hand member of socket, it is characterized in that: described plug includes support (7), head shell (8), head pedestal (9), contact pin component (10) and mechanical release mechanism, support (7) and head pedestal (9) are fixedly installed in a shell (8), and head pedestal (9) is fixedly installed contact pin component (10), mechanical release mechanism is fixedly installed in support (7)；
Described socket includes stop nut (26), seat pedestal (27), jack assembly (28), seat shell (29), protective plate (30), lock sleeve (31), dowel steel (32), inner spring (33) and outer spring (34)；Jack assembly (28) is fixedly installed on a pedestal (27), and seat pedestal (27) is fixed in a shell (29)；Outer spring (34), inner spring (33), protective plate (30), lock sleeve (31) load in seat shell (29) from the right-hand member of seat shell (29) successively, and stop nut (26) is tightened on the external screw thread of lock sleeve (31) left end in the left end of seat shell (29)；The medial wall of seat shell (29) right-hand member is provided with the locating slot (291) corresponding with the positioning key (81) on head shell (8).
2. micro electromagnetic umbilical connector as claimed in claim 1, it is characterized in that: described mechanical release mechanism includes loading in support (7) from support (7) right-hand member with lining (3) after sheath spring (1), sheath (2), lining (3), pull bar (4), steel ball (5), locking spring (6) and swivel nut (13), sheath spring (1) and sheath (2) are sequentially sleeved in the left end of lining (3) and fixing；Pull bar (4), locking spring (6), swivel nut (13) load in lining (3) from the right-hand member of lining (3) successively, and tighten swivel nut (13), the steel ball hole of lining (3) is corresponding with the dovetail groove of pull bar (4) left end, and steel ball hole is built with steel ball (5).
3. micro electromagnetic umbilical connector as claimed in claim 1, it is characterized in that: described Electromagnetic Solution latch mechanism includes dynamic iron core (16), stabilizing spring (17), flux sleeve (18), protecting cover (19), coil (20), overcoat (21) and lead-in wire (22), and coil (20) is fixedly mounted in overcoat (21) with coil (20) and flux sleeve (18) after being connected with lead-in wire (22)；The right side of overcoat (21) offers the through hole corresponding with dowel steel (32) left end, stabilizing spring (17) is installed in the hole of dynamic iron core (16) left end, dynamic iron core (16) is movably installed in flux sleeve (18), and the right-hand member of dynamic iron core (16) is relative with the left end of dowel steel (32), protecting cover (19) is fixing with the left end of overcoat (21) to be connected.
4. micro electromagnetic umbilical connector as claimed in claim 2, it is characterised in that: the right-hand member of described pull bar (4) is further fixedly arranged on help pull a cart (14).
5. micro electromagnetic umbilical connector as claimed in claim 1, it is characterised in that: the right-hand member of described head shell (8) is further fixedly arranged on hood (12).
6. micro electromagnetic umbilical connector as claimed in claim 3, it is characterised in that: the right-hand member of described dynamic iron core (16) is fixing with the left end of dowel steel (32) to be connected.
7. micro electromagnetic umbilical connector as claimed in claim 2, it is characterised in that: the pretightning force of described locking spring (6) is more than the pretightning force of stabilizing spring (17).
8. micro electromagnetic umbilical connector as claimed in claim 3, it is characterised in that: described flux sleeve (18) adopts high permeability material to make.
9. micro electromagnetic umbilical connector as claimed in claim 3, it is characterised in that: described protecting cover (19) adopts non-magnet_conductible material to make.
10. the micro electromagnetic umbilical connector as described in claim 3 or 9, it is characterised in that: described protecting cover (19) is by laser weld, interference fit or turns over that riveting and overcoat (21) are fixing to be connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015108442654 | 2015-11-27 | ||
| CN201510844265 | 2015-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105789983A true CN105789983A (en) | 2016-07-20 |
| CN105789983B CN105789983B (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610064092.9A Active CN105789983B (en) | 2015-11-27 | 2016-01-29 | A kind of micro electromagnetic umbilical connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN105789983B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599723A (en) * | 2017-09-30 | 2019-04-09 | 中航光电科技股份有限公司 | Center locking type connector plug and center locking type connector |
| CN111342296A (en) * | 2019-05-07 | 2020-06-26 | 上海航天科工电器研究院有限公司 | Underwater electromagnetic drop connector |
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| JP2001068210A (en) * | 1999-08-24 | 2001-03-16 | Japan Aviation Electronics Industry Ltd | Slider mechanism of connector |
| CN201238112Y (en) * | 2008-08-14 | 2009-05-13 | 中航光电科技股份有限公司 | Automatic-separation electric connector and its plug |
| CN101567508A (en) * | 2009-05-27 | 2009-10-28 | 贵州航天电器股份有限公司 | Small-size electric connector that drops |
| CN102142633A (en) * | 2010-12-09 | 2011-08-03 | 中航光电科技股份有限公司 | Connector assembly capable of being unlocked automatically and connector socket thereof |
-
2016
- 2016-01-29 CN CN201610064092.9A patent/CN105789983B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001068210A (en) * | 1999-08-24 | 2001-03-16 | Japan Aviation Electronics Industry Ltd | Slider mechanism of connector |
| CN201238112Y (en) * | 2008-08-14 | 2009-05-13 | 中航光电科技股份有限公司 | Automatic-separation electric connector and its plug |
| CN101567508A (en) * | 2009-05-27 | 2009-10-28 | 贵州航天电器股份有限公司 | Small-size electric connector that drops |
| CN102142633A (en) * | 2010-12-09 | 2011-08-03 | 中航光电科技股份有限公司 | Connector assembly capable of being unlocked automatically and connector socket thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599723A (en) * | 2017-09-30 | 2019-04-09 | 中航光电科技股份有限公司 | Center locking type connector plug and center locking type connector |
| CN109599723B (en) * | 2017-09-30 | 2020-11-17 | 中航光电科技股份有限公司 | Center locking type connector plug and center locking type connector |
| CN111342296A (en) * | 2019-05-07 | 2020-06-26 | 上海航天科工电器研究院有限公司 | Underwater electromagnetic drop connector |
| CN111342296B (en) * | 2019-05-07 | 2021-07-06 | 上海航天科工电器研究院有限公司 | Underwater electromagnetic drop connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105789983B (en) | 2018-01-30 |
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Effective date of registration: 20190108 Address after: 550009 No. 7 Honghe Road, Xiaohe District, Guiyang City, Guizhou Province Co-patentee after: Beijing Electronic Engineering General Research Institute Patentee after: Guizhou Space Electric Appliance Co., Ltd. Address before: 550009 No. 7 Honghe Road, Xiaohe District, Guiyang City, Guizhou Province Patentee before: Guizhou Space Electric Appliance Co., Ltd. |
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