CN101645563B - Built-in pneumoelectric mixed loading fall-off detaching connector - Google Patents
Built-in pneumoelectric mixed loading fall-off detaching connector Download PDFInfo
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- CN101645563B CN101645563B CN2008100688571A CN200810068857A CN101645563B CN 101645563 B CN101645563 B CN 101645563B CN 2008100688571 A CN2008100688571 A CN 2008100688571A CN 200810068857 A CN200810068857 A CN 200810068857A CN 101645563 B CN101645563 B CN 101645563B
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Abstract
The invention relates to a built-in pneumoelectric mixed loading fall-off detaching connector, which consists of a socket and a plug, wherein the socket comprises upper and lower pedestals, a pedestal shell, a gas circuit pin, a locking mechanism, a jack contact piece and a clamp ring, and the locking mechanism and the jack contact piece are arranged in the upper and lower pedestals and are fixed in the pedestal shell; the plug comprises a detaching mechanism, a gas circuit jack, a tail cover, a pin contact piece, upper and lower pedestals and a shell; the detaching mechanism and the pin contact piece are fixed to the upper and lower pedestals and are arranged in the shell and the tail cover; the gas circuit pin of the connector is embedded in the center of the inside of the locking mechanism of the socket and is fixed in the pedestals; and the gas circuit jack corresponding to the gas circuit pin is fixed to the center of the inside of the detaching mechanism of the plug and is fixed in the pedestals. The connector ingeniously combines a gas circuit transmission mechanism and a locking detaching mechanism into the whole, effectively reduces part units, reduces the volume and weight of the connector, and simultaneously has functions of rain protection, dust prevention and the like.
Description
Technical field
The present invention relates to gas, electricity loads in mixture the snatch-disconnect connector that comes off, and belongs to technical field of electric connectors.
Background technology
Along with electric connector functional diversities, high speed are integrated, increasing electric connector is integrated transfer functions such as gas circuit, light path.Independent mechanical transmission device is adopted in common gas circuit transmission, and seal is set at its linkage interface, by sealing after the mechanical structure extruding compression, and the air pressure transmitting device has only by fixed installation sector (as screw thread, securing member etc.), just can be applicable to the gas transmission that pressure is higher.Otherwise along with the increase of air pressure, connector can separate under the gas pressure effect automatically, influences connector and uses.In addition, because gas circuit mechanical transmission device complex structure but also need the configuration fixed installation sector, it is big to take up room in connector, has increased connector volume and weight like this, complicated more for the umbilical connector structure that has locking and active trip, volume and weight is bigger.
Summary of the invention
The objective of the invention is to load in mixture at common gas, electricity the deficiency of electric connector, a kind of reliable locking is provided and can forces embedded gas, the electricity of quick release to load in mixture umbilical connector, this connector is embedded in separation, retaining mechanism inside with gas circuit structure.Thereby reduce the volume and weight of connector.
Particular content of the present invention is as follows:
Gas of the present invention, electricity load in mixture umbilical connector to be made up of socket and plug, and wherein socket comprises top base, seat shell, gas circuit contact pin, retaining mechanism, electric jack contact, bottom base, collar; Plug comprises separating mechanism, gas circuit jack, hood, contact pin contacting piece, bottom base, top base, shell, the inside center that described gas circuit contact pin embeds the socket retaining mechanism is fixed in its pedestal in the lump, and corresponding therewith gas circuit jack is fixed on after the plug separating mechanism inside center and is fixed in its pedestal.
Described socket retaining mechanism is made up of lock sleeve, steel ball, cut spring, sliding sleeve, gland, sliding sleeve is sleeved on gas circuit contact pin front end, and form the space between the gas circuit contact pin, cut spring is installed in this space, sliding sleeve is installed lock sleeve outward, and gland is inserted in from gas circuit contact pin tail end, docks with lock sleeve, the lock sleeve front end radially is provided with circumferentially uniform hole, and steel ball is fixed in the locking trepanning.
Described connector plug separating mechanism comprises declutcher control lever, lock sleeve, locking spring, gland, gas circuit jack and declutcher control lever place in the lock sleeve, declutcher control lever can be movable in lock sleeve, and locking spring is fixed between lock sleeve and the gas circuit jack by gland, and is provided with certain precompressed amount.
Electric contact piece on socket, the plug can be according to using needs to be arranged to different model, quantity and specification.
Adopt the beneficial effect of such scheme:
1) the gas circuit transport sector embed to separate, retaining mechanism inside, embed respectively again in the plug, socket of electric connector, realized that gas, electricity load in mixture the generation of electric connector.
2) the gas circuit transport sector embeds separation, retaining mechanism inside, effectively reduces gas circuit transport sector part and mechanism for installing thereof, can effectively reduce the connector volume and weight.
3) the gas circuit transport sector embeds separation, retaining mechanism inside, and the gas circuit transport sector can transmit more gases at high pressure.
4) reliable locking and quick separation function more can be realized in gas circuit transport sector embedding separation, retaining mechanism inside.
Description of drawings
Fig. 1 is an embodiments of the invention socket diagrammatic sketch;
Fig. 2 is retaining mechanism figure among Fig. 1 embodiment;
Fig. 3 is an embodiments of the invention plug construction schematic diagram
Fig. 4 is a seperator composition among Fig. 3;
Fig. 5 is lock sleeve 18 structure charts among Fig. 4;
Fig. 6 is that embodiment of the invention plug and socket plug together the back structure chart that puts in place.
Among the figure: the 1-lock sleeve; the 2-steel ball; the 3-cut spring; the 4-sliding sleeve; the 5-gland; 6-gas circuit contact pin; 7-seat shell; the 8-top base; the 9-retaining mechanism; the 10-jack; the 11-locking nut; the 12-sealing ring; the 13-bottom base; the 14-collar; the 15-backguy; 16-gas circuit jack; the 17-declutcher control lever; the 18-lock sleeve; the 18a-cannelure; the 18b-internal thread; the 19-locking spring; the 20-gland; the 21-sealing gasket; the 22-neonychium; the 23-separating mechanism; the 24-hold-down nut; the 25-hood; the 26-contact pin; the 27-collar; the 28-bottom base; the 29-hold-down screw; the 30-top base; the 31-sealing ring; the 32-shell; the 33-socket; the 34-plug.
Embodiment
The present invention is described in further detail below in conjunction with the embodiment accompanying drawing:
As shown in the figure, connector of the present invention comprises plug 34 and socket 33, wherein socket 33 comprises top base 8, seat shell 7, gas circuit contact pin 6, retaining mechanism 9, jack contact 10, bottom base 13, collar 14, and gas circuit contact pin 6, retaining mechanism 9, jack contact 10 are installed in the bottom base and by locking nut 11, collar 14 and are fixed in the shell 7; Plug comprises separating mechanism 23, gas circuit jack 16, hood 25, contact pin contacting piece 26, bottom base 28, top base 30, shell 32, separating mechanism 23, gas circuit jack 16, contact pin contacting piece 26 are fixed thereon on the bottom base and are installed in shell and the hood 25 by hold-down nut 24, for reducing connector volume and weight, be fixed in its pedestal after the inside center with connector gas circuit contact pin 6 embedding socket retaining mechanisms 9, corresponding therewith gas circuit jack 16 is fixed on plug separating mechanism 23 inside center and is fixed in its pedestal again.
Above-mentioned retaining mechanism comprises lock sleeve 1, steel ball 2, cut spring 3, sliding sleeve 4, gland 5, wherein, lock sleeve is provided with four holes that structure is identical, steel ball 2 is fixed in the locking trepanning by the closing in technology, steel ball can radially be done flexible reciprocating motion along lock sleeve in steel ball hole, and can not break away from lock sleeve.Sliding sleeve 4 is sleeved on gas circuit contact pin 6 tail ends, and form the space between the gas circuit contact pin, cut spring 3 is installed in this space, the sliding sleeve 4 outer lock sleeves 1 of installing, and gland 5 is inserted in from gas circuit contact pin front end, dock with lock sleeve, sliding sleeve 4 can be done rectilinear motion along lock sleeve 1 under external force like this, and compression cut spring 3, has certain decrement during cut spring 3 prepackages, when external force during less than the precompression of cut spring, separated spring of steel ball and sliding sleeve squeeze in the lock sleeve outer rim.Gas circuit contact pin 6 is an axial workpiece, after being installed in the retaining mechanism, also play the gas circuit connection when in retaining mechanism, playing axis of guide effect, afterbody is the interface that is threaded, be used to connect the gas circuit pipe, gland 5 is connected with lock sleeve by screw thread, thus fixedly gas circuit contact pin, cut spring and sliding sleeve.
The plug separating mechanism comprises declutcher control lever 17 among the embodiment, lock sleeve 18, locking spring 19, gland 20, declutcher control lever 17 places in the lock sleeve 18, declutcher control lever 17 can be movable in lock sleeve, adorning it by screw thread is fixed on outside the described gas circuit jack 16, lock sleeve 18 is provided with cannelure 18a, declutcher control lever 17 can free movement in lock sleeve 18 cannelure 18a, this mechanism's afterbody also is provided with backguy 15, backguy 15 is crimped on the declutcher control lever 17, locking spring 19 is fixed in the lock sleeve 18 by gland 20, and be provided with certain precompressed amount, under no external force effect, locking spring can make plug and socket reliably lock.
Dispose sealing gasket 21 and neonychium 22 in the gas circuit jack, sealing ring 21 is designed to the step inner hole structure, and extrusion expansion under gas pressure has the high sealing function, and air pressure is big more, and sealing property is good more.Neonychium 22 has limit function, prevents that sealing ring 21 accidents from deviating from, and the front end periphery of gas circuit jack 16 is provided with spherical groove 18a, can realize the locking that plugs together of plug and socket.
Connector of the present invention can be selected all size electric contact piece according to different needs
Fig. 6 plugs together figure for embodiments of the invention plug and socket, and under external force, gas circuit jack 16 promotes sliding sleeve 4 and moves backward, and compression cut spring 3, move after steel ball 2 withstands declutcher control lever 17 simultaneously, and compression locking spring 19.When plugging together, plug 34 and socket 33 put in place, the spherical groove that is gas circuit jack 16 moves to steel ball 2 places, this moment, steel ball 2 lost the support of sliding sleeve 4, promoting declutcher control lever 17 under the spring force effect of locking spring 19 moves to right, steel ball 2 is pressed in the spherical groove of gas circuit jack 2 by declutcher control lever 17, and restriction the moving radially of steel ball 2, simultaneously, cut spring 3 is compressed, laid in and separated required power, plug 34 is realized locking with socket 33, and the gas circuit transmitting device is realized reliable locking under the retaining mechanism effect simultaneously.
As the needs quick release, external force backguy 15, declutcher control lever 17 moves to left, and sliding sleeve 4 moves to left under the effect of cut spring 3, and steel ball 2 withdraws from spherical groove under the effect of sliding sleeve 4, and plug 34 is realized quick release with socket 33 under cut spring 3 effects.
For further improving sealing property, also be respectively equipped with sealing ring 12 and sealing ring 31 on jack housing of the present invention and the plug body.
The present invention with gas circuit transport sector and retaining mechanism, function such as separating mechanism is ingenious is combined as a whole, and effectively reduces the part unit, has reduced the volume and weight of connector, and tool is rainproof in addition, dustproof simultaneously.
Claims (7)
1. an embedded gas, electricity load in mixture the snatch-disconnect connector that comes off, form by socket (33) and plug (34), wherein socket (33) comprises top base (8), seat shell (7), gas circuit contact pin (6), retaining mechanism (9), jack contact (10), bottom base (13), collar (14), and retaining mechanism (9), jack contact (10) are installed in the bottom base and are fixed in the shell (7) by locking nut (11), collar (14); Plug comprises separating mechanism (23), gas circuit jack (16), hood (25), contact pin contacting piece (26), bottom base (28), top base (30), shell (32), separating mechanism (23), contact pin contacting piece (26) be fixed thereon bottom base and be installed on shell and hood (25) in, it is characterized in that: be fixed in the lump in its pedestal after the inside center of described connector gas circuit contact pin (6) embedding socket retaining mechanism (9), corresponding therewith gas circuit jack (16) is fixed on plug separating mechanism (23) inside center and is fixed in its pedestal.
2. embedded gas as claimed in claim 1, electricity loads in mixture the snatch-disconnect connector that comes off, it is characterized in that: described socket retaining mechanism (9) is by lock sleeve (1), steel ball (2), cut spring (3), sliding sleeve (4), gland (5) is formed, sliding sleeve (4) suit gas circuit contact pin (6) tail end, and form the space between the gas circuit contact pin, cut spring (3) is installed in this space, the outer lock sleeve (1) of installing of sliding sleeve (4), gland (5) is inserted in from gas circuit contact pin front end, dock with lock sleeve, lock sleeve (1) is provided with circumferentially uniform hole, and steel ball (2) is fixed in lock sleeve (1) hole.
3. embedded gas as claimed in claim 1, electricity load in mixture the snatch-disconnect connector that comes off, it is characterized in that: described separating mechanism (23) comprises declutcher control lever (17), lock sleeve (18), locking spring (19), gland (20), declutcher control lever (17) places in the lock sleeve (18), be fixed on outside the gas circuit jack (16), declutcher control lever (17) can be movable in lock sleeve, locking spring (19) is fixed between lock sleeve (18) and the gas circuit jack by gland (20), and is provided with certain precompressed amount.
4. embedded gas as claimed in claim 3, electricity load in mixture the snatch-disconnect connector that comes off, it is characterized in that: lock sleeve (18) is provided with the fixedly internal thread and the cannelure (18a) of gas circuit jack (16), and declutcher control lever (17) places lock sleeve (18) cannelure (18a) but interior and free movement.
5. embedded gas as claimed in claim 3, electricity load in mixture the snatch-disconnect connector that comes off, and it is characterized in that: described separating mechanism (23) is provided with backguy (15), and this backguy (15) is crimped on declutcher control lever (17) afterbody.
6. embedded gas as claimed in claim 1, electricity load in mixture the snatch-disconnect connector that comes off, and it is characterized in that: be provided with sealing gasket (21) and packing ring (22) in described gas circuit jack (16) hole, described sealing gasket is a staircase structural model.
7. load in mixture the snatch-disconnect connector that comes off as claim 1 or 6 described embedded gas, electricity, it is characterized in that: the front end of described gas circuit jack (16) is provided with arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100688571A CN101645563B (en) | 2008-08-08 | 2008-08-08 | Built-in pneumoelectric mixed loading fall-off detaching connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100688571A CN101645563B (en) | 2008-08-08 | 2008-08-08 | Built-in pneumoelectric mixed loading fall-off detaching connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101645563A CN101645563A (en) | 2010-02-10 |
| CN101645563B true CN101645563B (en) | 2011-12-21 |
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ID=41657322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100688571A Expired - Fee Related CN101645563B (en) | 2008-08-08 | 2008-08-08 | Built-in pneumoelectric mixed loading fall-off detaching connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN101645563B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895039A (en) * | 2010-03-23 | 2010-11-24 | 贵州航天电器股份有限公司 | Gas-electricity mixed loading separation connector |
| CN101893147A (en) * | 2010-06-21 | 2010-11-24 | 贵州航天电器股份有限公司 | Single-core gas path quick lock connector |
| CN102496806B (en) * | 2011-12-09 | 2013-12-18 | 贵州航天电器股份有限公司 | Through-wall air-tight seal electric connector |
| CN103807544B (en) * | 2012-11-07 | 2016-05-04 | 上海宇航系统工程研究所 | Gas connector |
| CN104218356B (en) * | 2013-05-30 | 2017-08-04 | 中航光电科技股份有限公司 | Photoelectric mixed connector |
| CN104868331B (en) * | 2015-06-15 | 2017-06-16 | 铜陵松宝智能装备股份有限公司 | A kind of electric combination plug-in connector device |
| CN107039827B (en) * | 2017-04-28 | 2024-04-12 | 厦门兔顽智能科技有限公司 | Quick butt joint mechanism for circuit and gas circuit combination |
| CN108683019A (en) * | 2018-06-06 | 2018-10-19 | 沈阳兴华航空电器有限责任公司 | One kind pulling separate type photoelectric mixed connector |
| CN110932037B (en) * | 2019-11-13 | 2021-05-25 | 杭州航天电子技术有限公司 | High-vacuum separation electric connector for deep space exploration |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435756B1 (en) * | 1999-03-04 | 2002-08-20 | Framatone Connectors International | Push-pull connector assembly and connector for this assembly |
| CN2802775Y (en) * | 2005-05-25 | 2006-08-02 | 贵州航天电器股份有限公司 | Pull split electric connector of bayonet rotation combined with steel ball locking type |
| CN201008048Y (en) * | 2006-11-02 | 2008-01-16 | 贵州航天电器股份有限公司 | Minisize fast locking and separation electric connector |
-
2008
- 2008-08-08 CN CN2008100688571A patent/CN101645563B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435756B1 (en) * | 1999-03-04 | 2002-08-20 | Framatone Connectors International | Push-pull connector assembly and connector for this assembly |
| CN2802775Y (en) * | 2005-05-25 | 2006-08-02 | 贵州航天电器股份有限公司 | Pull split electric connector of bayonet rotation combined with steel ball locking type |
| CN201008048Y (en) * | 2006-11-02 | 2008-01-16 | 贵州航天电器股份有限公司 | Minisize fast locking and separation electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101645563A (en) | 2010-02-10 |
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Granted publication date: 20111221 Termination date: 20140808 |
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| EXPY | Termination of patent right or utility model |