CN101447626A - Miniature separation electric connector - Google Patents
Miniature separation electric connector Download PDFInfo
- Publication number
- CN101447626A CN101447626A CNA2007100780249A CN200710078024A CN101447626A CN 101447626 A CN101447626 A CN 101447626A CN A2007100780249 A CNA2007100780249 A CN A2007100780249A CN 200710078024 A CN200710078024 A CN 200710078024A CN 101447626 A CN101447626 A CN 101447626A
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- CN
- China
- Prior art keywords
- plug
- socket
- steel ball
- jack
- electric connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000926 separation method Methods 0.000 title abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 239000012212 insulator Substances 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 13
- 238000002788 crimping Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 contact pin Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A miniature separating electric connector consists of a plug and a socket, wherein the plug consists of rigid glue, an insulator interface sealing gasket, a jack, a plug shell, a clamping ring, a locking sleeve, a wave-shaped gasket, an unlocking sleeve, a pull wire, a crimping sleeve and a lead; the socket is glued by the rigidity, the contact pin, the steel ball, the socket shell, the rand, the wave form packing ring, the insulator is constituteed, rigidity jack tail end connecting wire, the embedment rigidity is glued fixedly, the plug terminal surface is equipped with sealed the pad, be equipped with the navigation key on the plug shell and cooperate with the socket constant head tank, the navigation key below is equipped with the V-arrangement groove, the steel ball is impressed the V-arrangement inslot, the lock sleeve is installed in the wave form packing ring top, the acting as go-between penetrates in the hole of unlocking sleeve and connects, the steel ball is packed into the step hole of socket shell, realize miniature separation electric connector.
Description
One, technical field
The invention belongs to technical field of electric connectors, especially belong to micro separated electric connector.
Two, background technology
Separation connector belongs to extraordinary electric connector category, is made up of plug and socket, and plug comprises retaining mechanism, separating mechanism and the alarm mechanism etc. that skids.Retaining mechanism is realized the reliable locking of electric connector.Separating mechanism then separates required power for electric connector provides, and after the retaining mechanism release, the pressure of finishing electric connector separates automatically.The alarm mechanism that skids then protects plug and socket not to produce excessive plugging together.Separation connector causes volume big owing to comprise various mechanism, and weight can't alleviate.In addition, traditional separation connector adopts helical spring that locking is provided and separates required mechanical force, needs special spring installing space of design and fixed structure etc., and the axial and radial space that separation connector is taken is bigger.Along with general electric connector develops to high density, miniaturization, pressing for of miniaturization and lightness proposed also separation connector.
Three, summary of the invention
The purpose of this invention is to provide a kind of new micro separation connector, formed by plug and socket.Plug wherein is by rigidity glue, insulator, interfacial seal pad, jack, plug body, collar, lock sleeve, wave washer, separate lock tube, backguy, pressure welding case and lead and form.Socket is made up of contact pin, steel ball, jack housing, collar, wave washer, insulator, rigidity glue and lead.Socket is made up of rigidity glue, lead, contact pin, steel ball, jack housing, collar, wave washer.
When plug and socket plugged together, plug body radially promoted the steel ball in the jack housing, exceeded the outer surface of jack housing, continued to plug together the steel ball that exceeds, move after will withstanding lock sleeve, and the compressed waveform packing ring.Put in place when plugging together, when promptly steel ball moved to the V-shaped groove of plug body, steel ball lost the support of plug body, under the spring force effect of wave washer, by lock sleeve steel ball was pressed in the V-shaped groove of plug body, and limited moving radially of steel ball, realized locking.Simultaneously, wave washer is compressed, and has laid in and has separated required power.Plugging together of plug and socket is to separate lock tube by promotion, and the drive plug body plugs together and puts in place.State after plugging together as shown in the figure, the steel ball of socket snaps in the V-shaped groove of plug body, finishes locking and indicates to plug together and put in place.
When plug separates with the socket release, move after separating lock tube by backguy pulling, separate lock tube simultaneously, drive lock sleeve and move after together, and the compressed waveform packing ring, move behind the lock sleeve that to break away from behind the steel ball be release by collar.Wave washer promotes plug and socket pressure quick automatic separation after the release.Adopt the beneficial effect of the technical program to be, the quick locking that has realized micro separated electric connector with separate, it is little to take up room, and has reached microminiaturization and lightness.
Four, description of drawings
Fig. 1 is the principal section view of micro separated electric connector plug of the present invention;
Fig. 2, Fig. 3 are the front view and the side cross section view of micro separated electric connector socket of the present invention;
Fig. 4 is a micro separated electric connector socket dress steel ball of the present invention place partial enlarged drawing;
Fig. 5 is the figure that plugs together of micro separated electric connector plug of the present invention and socket.
Among the figure: 1-rigidity glue, 2-insulator, 3-interfacial seal pad, 4-jack, 5-plug body, 6-collar, 7-lock sleeve, 8-wave washer, 9-separate lock tube, 10-backguy, 11-pressure welding case, 12-lead, 13-contact pin, 14-steel ball, 15-jack housing, 16-collar, 17-socket wave washer, 18-insulator.
Five, embodiment
Below in conjunction with the accompanying drawing example micro separated electric connector of the present invention is described in further detail:
Micro separated electric connector of the present invention comprises plug and socket.Plug by rigidity glue 1, insulator 2, interfacial seal pad 3, jack 4, plug body 5, collar 6, lock sleeve 7, wave washer 8, separate lock tube 9, backguy 10, pressure welding case 11 and lead 12 and form.Socket is made up of contact pin 13, steel ball 14, jack housing 15, collar 16, wave washer 17, insulator 18, rigidity glue 1 and lead 12.
The structure of plug as shown in Figure 1, jack 4 is the rigidity jack, and tail end adopts the termination form of crimping to connect lead 12, remains on definite position by insulator 2 then, and realized the fixing of jack 4 and lead 12 by embedding rigidity glue 1, form stable contact fixed structure.In order to prevent that extraneous dust, steam etc. from entering electric connector inside, in the front-end configuration of plug interfacial seal pad 3, plug and socket are plugged together after, interfacial seal pad 3 produces certain decrement, formation plugs together the sealing at interface, reaches rainproof, dustproof purpose.Design has positioning key on the plug body 5, cooperates the anti-mis-insertion of realizing plug and socket with the location notch of jack housing 15.The positioning key below design of plug body 5 has V-shaped groove, and steel ball 14 is pressed into and realizes locking in the V-shaped groove when plugging together.Lock sleeve 7 is installed in the top of wave washer 8, and the quantity of wave washer 8 can increase and decrease according to the coupling mechanism force size of design, realizes scalable.Lock sleeve 7 and wave washer 8 form latch assembly and are assembled on the periphery of plug body 5.Carry out axial restraint by collar 6 after wave washer 8 produces certain initial compression amount during assembling.Backguy 10 penetrates in the hole of separating lock tube 9, for backguy 10 with separate lock tube 9 and be connected, carry out crimping with pressure welding case 11 respectively at the two ends of backguy 10 and fix, guarantee backguy 10 and separate lock tube 9, under the tension of regulation, do not take place to break away from or get loose.
Socket as shown in Figure 2, contact pin 13 adopts stranded elastic contact pins, forms the contact type of stranded elastic contact pins and rigidity jack with the jack 4 of plug, has high density and height contacts reliable characteristics.Contact pin 13 tail ends adopt the termination form of crimping to connect lead 12, remain on definite position by insulator 18 then, and have realized the fixing of contact pin 13 and lead 12 by embedding rigidity glue 1, form stable contact fixed structure.Steel ball 14 is packed in the stepped hole of jack housing 15, shown in partial enlarged drawing 3, the small aperture of stepped hole is less than steel ball 14 diameters, guarantee that steel ball 14 does not take off in the jack housing 15, and turn over riveting at the periphery of jack housing 15, prevent that steel ball 14 breaks away from jack housing 15, turn over riveting finish back steel ball 14 can be radially unsteady in the hole of jack housing 15, satisfy plug and socket and plug together locking and release requirement when separating.In order to realize that plug separates automatically with the pressure of socket, a plurality of wave washers 17 have been disposed in the mating side of socket, the quantity of wave washer 17 can increase and decrease according to the size of the total separating force of electric connector, generally should satisfy spring force after wave washer 17 compression greater than total separating force of electric connector, so that realize that plug separates automatically with the pressure of socket.For preventing that wave washer 17 from getting loose, assembled collar 16 at the front end of wave washer 17, collar 16 adopts the split washer structures, in the jack housing of packing into after dwindling 15, just open after collar 16 is seated, be limited in the jack housing 15, play the purpose that prevents that wave washer 17 from getting loose.
When plug and socket plugged together, plug body 5 radially promoted the steel balls 14 in the jack housing 15, exceeds the outer surface of jack housing 15, continues to plug together the steel ball that exceeds, move after will withstanding lock sleeve 7, and compressed waveform packing ring 8.Put in place when plugging together, when promptly steel ball 14 moved to the V-shaped groove of plug body 5, steel ball 14 lost the support of plug body 5, under the spring force effect of wave washer 8, by lock sleeve 7 steel ball 14 is pressed in the V-shaped groove of plug body 5, and limits moving radially of steel ball 14, realize locking.Simultaneously, wave washer 17 is compressed, and has laid in and has separated required power.Plugging together of plug and socket is to separate lock tube 9 by promotion, and drive plug body 5 plugs together and puts in place.State after plugging together as shown in Figure 4, the steel ball 14 of socket snaps in the V-shaped groove of plug body 5, finishes locking and indicates to plug together and put in place.
When plug separates with the socket release, move after separating lock tube 9 by backguy 10 pulling, separate lock tube 9 simultaneously, drive lock sleeve 7 and move after together, and compressed waveform packing ring 8, move behind the lock sleeve 7 that to break away from behind the steel ball be release by collar 6.Wave washer 17 promotes plug and socket pressure quick automatic separation after the release.
Claims (3)
1, a kind of micro separated electric connector, form by plug and socket, it is characterized in that plug comprises rigidity glue (1), insulator (2), interfacial seal pad (3), jack (4), plug body (5), collar (6), lock sleeve (7), wave washer (8), separates lock tube (9), backguy (10), pressure welding case (11) and lead (12) form; Socket comprises rigidity glue (1), contact pin (13), steel ball (14), jack housing (15), collar (16), socket wave washer (17), insulator (18); The jack of plug (4) is that the form of rigidity jack tail end crimping connects lead (12), remain on definite position by insulator (2), embedding rigidity glue (1) is realized the fixing of jack (4) and lead (12), front-end configuration interfacial seal pad (3) at plug reaches rain-proof dust-proof, plug body (5) is provided with positioning key, cooperate with the location notch of jack housing (15), realize plug and socket anti-mis-insertion, the positioning key below of plug body (5) is provided with V-shaped groove, steel ball when plugging together (14) is pressed into and realizes locking in the V-shaped groove, lock sleeve (7) is installed in the top of wave washer (8), backguy (10) penetrates in the hole of separating lock tube (9), backguy (10) with separate lock tube (9) and be connected, use pressure welding case (11) crimping to fix respectively at the two ends of backguy (10); The contact pin of socket contacts with the jack (4) of plug with the twisted wire elastic contact pin, contact pin (13) tail end crimping connects lead (12), remain on definite position by insulator (18), embedding rigidity glue (1) is realized fixing of contact pin (13) and lead (12), and steel ball (14) is packed in the stepped hole of jack housing (15).
2, press the micro separated electric connector of claim 1, it is characterized in that: the stepped hole of socket (15), the aperture is less than steel ball size, the periphery of jack housing (15) turns over riveting, prevent that steel ball (14) breaks away from jack housing (15), steel ball (14) is radially floated in the hole of jack housing (15).
3, press the micro separated electric connector of claim 1, it is characterized in that: the mating side of socket has disposed a plurality of wave washers (17), front end at wave washer (17) has assembled collar (16), prevents that wave washer (17) from getting loose, and collar (16) is used the split washer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100780249A CN101447626A (en) | 2007-11-27 | 2007-11-27 | Miniature separation electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100780249A CN101447626A (en) | 2007-11-27 | 2007-11-27 | Miniature separation electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101447626A true CN101447626A (en) | 2009-06-03 |
Family
ID=40743108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100780249A Pending CN101447626A (en) | 2007-11-27 | 2007-11-27 | Miniature separation electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101447626A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324669A (en) * | 2011-08-05 | 2012-01-18 | 上海航天科工电器研究院有限公司 | Twin-core high-voltage electric connector |
| CN102437488A (en) * | 2011-08-23 | 2012-05-02 | 湖州开合电子有限公司 | Short circuit preventing socket and electric connector |
| CN103050840A (en) * | 2012-12-26 | 2013-04-17 | 中航光电科技股份有限公司 | Anti-decoding plug and electric connector component using same |
| CN103606782A (en) * | 2013-05-28 | 2014-02-26 | 中航光电科技股份有限公司 | Connector and connector assembly applying same |
| CN103618169A (en) * | 2013-11-14 | 2014-03-05 | 贵州航天电器股份有限公司 | Separable electric connector capable of electrically connecting shells |
| CN104934762A (en) * | 2014-03-20 | 2015-09-23 | 矢崎总业株式会社 | Waterproof structure of connector |
| CN105453188A (en) * | 2013-08-09 | 2016-03-30 | 株式会社自动网络技术研究所 | Wire harness and connector |
| CN106848741A (en) * | 2017-03-22 | 2017-06-13 | 泰兴市航天电器有限公司 | A kind of high-low frequency mixed loading is small-sized from umbilical connector |
| CN107611686A (en) * | 2017-08-15 | 2018-01-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of attaching plug for electric car |
| CN107732552A (en) * | 2017-06-11 | 2018-02-23 | 贵州大学 | A kind of pasting board welds electric connector |
| CN109217021A (en) * | 2017-06-29 | 2019-01-15 | 中航光电科技股份有限公司 | A kind of pin connector and push-pull connector component |
| CN109462101A (en) * | 2018-12-29 | 2019-03-12 | 遵义市飞宇电子有限公司 | A kind of self-locking high-speed transmission connector of miniature elastic |
| CN109473824A (en) * | 2018-12-24 | 2019-03-15 | 遵义市飞宇电子有限公司 | A kind of resistance to environment quick locking separation millimicro grade electric connector |
| CN109742577A (en) * | 2019-02-28 | 2019-05-10 | 广州番禺电缆集团有限公司 | A kind of resilient socket component |
| CN110021855A (en) * | 2019-06-05 | 2019-07-16 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | A kind of bracing wire separating type mechanical mechanism |
| CN110061390A (en) * | 2019-05-29 | 2019-07-26 | 合肥工业大学 | A kind of mistake proofing fastening type hermetically sealed connector |
| CN111029846A (en) * | 2020-01-07 | 2020-04-17 | 苏州华旃航天电器有限公司 | Radio frequency coaxial connector with separated pull rope |
| CN113839241A (en) * | 2021-11-01 | 2021-12-24 | 浙江星月实业有限公司 | DC plug |
| CN114421221A (en) * | 2022-01-25 | 2022-04-29 | 贵州航天电器股份有限公司 | Miniature heat-resisting socket of electric connector that drops |
-
2007
- 2007-11-27 CN CNA2007100780249A patent/CN101447626A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324669A (en) * | 2011-08-05 | 2012-01-18 | 上海航天科工电器研究院有限公司 | Twin-core high-voltage electric connector |
| CN102437488A (en) * | 2011-08-23 | 2012-05-02 | 湖州开合电子有限公司 | Short circuit preventing socket and electric connector |
| CN102437488B (en) * | 2011-08-23 | 2014-03-19 | 湖州开合电子有限公司 | Short circuit preventing socket and electric connector |
| CN103050840A (en) * | 2012-12-26 | 2013-04-17 | 中航光电科技股份有限公司 | Anti-decoding plug and electric connector component using same |
| CN103050840B (en) * | 2012-12-26 | 2015-09-23 | 中航光电科技股份有限公司 | A kind of anti-electric coupler component explained plug by oneself and use this plug |
| CN103606782A (en) * | 2013-05-28 | 2014-02-26 | 中航光电科技股份有限公司 | Connector and connector assembly applying same |
| CN103606782B (en) * | 2013-05-28 | 2016-02-03 | 中航光电科技股份有限公司 | Connector and use the connector assembly of this connector |
| CN105453188A (en) * | 2013-08-09 | 2016-03-30 | 株式会社自动网络技术研究所 | Wire harness and connector |
| US9667045B2 (en) | 2013-08-09 | 2017-05-30 | Autonetworks Technologies, Ltd. | Wire harness and connector |
| CN103618169A (en) * | 2013-11-14 | 2014-03-05 | 贵州航天电器股份有限公司 | Separable electric connector capable of electrically connecting shells |
| CN103618169B (en) * | 2013-11-14 | 2016-03-09 | 贵州航天电器股份有限公司 | A kind of shell conducts separation connector |
| CN104934762A (en) * | 2014-03-20 | 2015-09-23 | 矢崎总业株式会社 | Waterproof structure of connector |
| CN106848741A (en) * | 2017-03-22 | 2017-06-13 | 泰兴市航天电器有限公司 | A kind of high-low frequency mixed loading is small-sized from umbilical connector |
| CN106848741B (en) * | 2017-03-22 | 2024-04-12 | 泰兴市航天电器有限公司 | High-low frequency mixed small-sized self-shedding connector |
| CN107732552A (en) * | 2017-06-11 | 2018-02-23 | 贵州大学 | A kind of pasting board welds electric connector |
| CN109217021A (en) * | 2017-06-29 | 2019-01-15 | 中航光电科技股份有限公司 | A kind of pin connector and push-pull connector component |
| CN107611686A (en) * | 2017-08-15 | 2018-01-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of attaching plug for electric car |
| CN109473824A (en) * | 2018-12-24 | 2019-03-15 | 遵义市飞宇电子有限公司 | A kind of resistance to environment quick locking separation millimicro grade electric connector |
| CN109462101A (en) * | 2018-12-29 | 2019-03-12 | 遵义市飞宇电子有限公司 | A kind of self-locking high-speed transmission connector of miniature elastic |
| CN109742577B (en) * | 2019-02-28 | 2023-04-14 | 广州番禺电缆集团有限公司 | Elastic socket assembly |
| CN109742577A (en) * | 2019-02-28 | 2019-05-10 | 广州番禺电缆集团有限公司 | A kind of resilient socket component |
| CN110061390A (en) * | 2019-05-29 | 2019-07-26 | 合肥工业大学 | A kind of mistake proofing fastening type hermetically sealed connector |
| CN110021855A (en) * | 2019-06-05 | 2019-07-16 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | A kind of bracing wire separating type mechanical mechanism |
| CN111029846A (en) * | 2020-01-07 | 2020-04-17 | 苏州华旃航天电器有限公司 | Radio frequency coaxial connector with separated pull rope |
| CN113839241A (en) * | 2021-11-01 | 2021-12-24 | 浙江星月实业有限公司 | DC plug |
| CN114421221A (en) * | 2022-01-25 | 2022-04-29 | 贵州航天电器股份有限公司 | Miniature heat-resisting socket of electric connector that drops |
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Open date: 20090603 |