CN106848780B - Direct-insertion type circular connector - Google Patents
Direct-insertion type circular connector Download PDFInfo
- Publication number
- CN106848780B CN106848780B CN201710173794.5A CN201710173794A CN106848780B CN 106848780 B CN106848780 B CN 106848780B CN 201710173794 A CN201710173794 A CN 201710173794A CN 106848780 B CN106848780 B CN 106848780B
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- assembly
- jack
- shell
- 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.)
- Active
Links
- 238000003780 insertion Methods 0.000 title abstract description 4
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 241000446313 Lamella Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a direct-insertion type circular connector which comprises a plug and a socket, wherein the plug comprises a plug shell, a contact pin assembly, a contact pin insulation assembly and a connecting sleeve, the contact pin assembly is connected with the contact pin insulation assembly in a penetrating way and arranged in the plug shell in a sleeved mode, the connecting sleeve is inserted into the socket, a connecting plug is arranged at the inserting end, an inner wedge surface is arranged at an inner opening at the front part of the connecting plug, an outer wedge surface is arranged at the outer end of the rear part of the connecting plug, the socket comprises a socket shell, a jack assembly, the jack insulation assembly and an inner wedge block, the jack assembly is connected with the jack insulation assembly in a penetrating way and arranged in the socket shell, an inner wedge block sleeved on the jack insulation assembly is arranged at an inner cavity at the inserting plug end of the socket shell, and a circle of locking groove which is positioned in front of the inner wedge block and corresponds to the outer wedge surface is arranged at the inner cavity of the socket shell in a sleeved mode.
Description
Technical Field
The invention relates to a connector, in particular to a direct-insertion type circular connector.
Background
The connector is used as a main transmission component of an electric signal, the anti-falling function of the connector directly influences the application range and the performance of the connector, and the traditional connector mostly adopts a plug or a socket to rotate after being plugged so that steel balls or pins on the connector are plugged and locked, and the direct plug-in application requirement cannot be met.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a connector that can be directly inserted and locked.
The technical scheme of the invention is as follows: the utility model provides an in-line anticreep circular connector, includes plug and socket, its characterized in that: the plug comprises a plug shell, a contact pin assembly, a contact pin insulation assembly and a connecting sleeve, wherein the contact pin assembly is connected with the contact pin insulation assembly in a penetrating way and is arranged in the plug shell in a sleeved mode, the connecting sleeve is inserted into a socket, a connecting plug is arranged at the inserted end of the connecting plug, an inner wedge surface is arranged at an inner opening of the front portion of the connecting plug, an outer wedge surface is arranged at the outer end of the rear portion of the connecting plug, the socket comprises a socket shell, a jack assembly, the jack insulation assembly and an inner wedge block, the jack assembly is connected with the jack insulation assembly in a penetrating way and is arranged in the socket shell, an inner wedge block sleeved on the jack insulation assembly is arranged in an inner cavity of the plug end of the socket shell, a wedge surface corresponding to the inner wedge surface is arranged at the outer opening of the front end of the inner wedge block, and a circle of locking groove which is positioned in front of the inner wedge block and corresponds to the outer wedge surface is arranged in the inner cavity of the plug end of the socket shell.
Further, a sealing ring is arranged between the inner wedge block and the inner wall of the socket shell.
Further, the front part of the connecting plug or the connecting sleeve, which is inserted into the socket, is of a multi-petal radial expandable and contractible structure.
According to the invention, the connecting plug with multiple radially-expandable and contractible blades on the plug is adopted to extend into the inner cavity of the socket, after the wedge surface of the inner wedge block in the front part of the connecting plug is abutted against the wedge surface of the inner wedge block, the multi-blade structure of the connecting plug is radially expanded to enable the outer wedge surface in the rear part of the connecting plug to be clamped into the locking groove, so that the direct plugging and locking of the plugging socket is realized, the direct plugging and locking of the plugging and contractible socket is realized, the direct plugging and locking device does not need to rotate, and the direct plugging and locking device can be suitable for special use occasions such as incapability of rotation, simple operation step requirement and the like.
Drawings
Fig. 1 is a schematic illustration of the plugging structure of the present invention.
In the figure: the plug comprises a plug housing 1, a contact pin assembly 2, a contact pin insulation assembly 3, a connecting sleeve 4, a connecting plug 5, an inner wedge surface 6, an outer wedge surface 7, a socket housing 8, a jack assembly 9, a jack insulation assembly 10, an inner wedge 11, a wedge surface 12, a locking groove 13 and a sealing ring 14.
Detailed Description
Further description is provided below with reference to the drawings and examples.
Fig. 1 shows: the utility model provides a straight plug type anticreep circular connector, which comprises a plug and a socket, the plug includes plug casing 1, contact pin subassembly 2, contact pin insulation pack 3 and adapter sleeve 4, contact pin subassembly cross-under contact pin insulation pack sets up in the plug casing, the plug casing outer wall has cup jointed the adapter sleeve, the adapter sleeve is inserted in the socket and the end of inserting is equipped with connecting plug 5, connecting plug's front portion internal orifice is equipped with interior wedge face 6, connecting plug's rear portion outer end is equipped with outer wedge face 7, connecting plug or adapter sleeve insert the front portion of inserting to the socket be the radial expansion shrinkage structure of many lamellas. The socket comprises a socket shell 8, a jack assembly 9, a jack insulating assembly 10 and an inner wedge 11, wherein the jack assembly is connected with the jack insulating assembly in a penetrating way and is arranged in the socket shell, an inner wedge sleeved on the jack insulating assembly is arranged in the inner cavity of the plug end of the socket shell, the outer opening of the front end of the inner wedge is a wedge surface 12 corresponding to the inner wedge surface, and a circle of locking groove 13 positioned in front of the inner wedge and corresponding to the locking outer wedge surface is arranged in the inner cavity of the plug end of the socket shell. A sealing ring 14 is arranged between the inner wedge block and the inner wall of the socket shell.
Claims (2)
1. The utility model provides a circular connector of formula of cut straightly, includes plug and socket, its characterized in that: the plug comprises a plug shell, a contact pin assembly, a contact pin insulation assembly and a connecting sleeve, wherein the contact pin assembly is connected with the contact pin insulation assembly in a penetrating way and is arranged in the plug shell in a sleeved mode, the connecting sleeve is inserted into a socket, a connecting plug is arranged at the inserted end of the connecting plug, an inner wedge surface is arranged at an inner opening of the front portion of the connecting plug, an outer wedge surface is arranged at the outer end of the rear portion of the connecting plug, the socket comprises a socket shell, a jack assembly, the jack insulation assembly and an inner wedge block, the jack assembly is connected with the jack insulation assembly in a penetrating way and is arranged in the socket shell, an inner wedge block sleeved on the jack insulation assembly is arranged in an inner cavity of the plug end of the socket shell, a circle of wedge surface corresponding to the inner wedge surface is arranged in front of the inner wedge block, a locking groove corresponding to the outer wedge surface is formed in the inner cavity of the socket shell, the connecting plug is inserted into the front portion of the socket in a multi-flap radial expansion shrinkage structure, and the connecting plug stretches into the inner cavity of the socket, and the inner wedge surface is abutted against the inner wedge surface of the connecting plug in the front portion of the connecting plug, and the multi-flap radial expansion shrinkage structure can be carried out in the inner wedge groove of the inner plug.
2. An in-line circular connector according to claim 1, wherein: and a sealing ring is arranged between the inner wedge block and the inner wall of the socket shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173794.5A CN106848780B (en) | 2017-03-22 | 2017-03-22 | Direct-insertion type circular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173794.5A CN106848780B (en) | 2017-03-22 | 2017-03-22 | Direct-insertion type circular connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848780A CN106848780A (en) | 2017-06-13 |
| CN106848780B true CN106848780B (en) | 2024-04-19 |
Family
ID=59129940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710173794.5A Active CN106848780B (en) | 2017-03-22 | 2017-03-22 | Direct-insertion type circular connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848780B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101350483A (en) * | 2008-08-27 | 2009-01-21 | 宁波市吉品信息科技有限公司 | Plate-to-plate concentration mounting type RF coaxial connector |
| CN201682133U (en) * | 2010-02-11 | 2010-12-22 | 中航光电科技股份有限公司 | Electric connector plug and electric connector socket thereof |
| CN102341964A (en) * | 2009-01-28 | 2012-02-01 | 安德鲁有限责任公司 | Connector including flexible fingers and associated methods |
| TW201230526A (en) * | 2010-10-01 | 2012-07-16 | Belden Inc | Cable connector with sliding ring compression |
| TW201244290A (en) * | 2010-11-25 | 2012-11-01 | Japan Aviation Electron | Connector and connector unit |
| CN103746236A (en) * | 2013-12-12 | 2014-04-23 | 四川永贵科技有限公司 | High-voltage electrical connector |
| EP2933881A1 (en) * | 2014-04-15 | 2015-10-21 | IMS Connector Systems GmbH | Hf connector |
| CN206712168U (en) * | 2017-03-22 | 2017-12-05 | 泰兴市航天电器有限公司 | A kind of direct insertion cylindrical connector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004054022B3 (en) * | 2004-11-05 | 2006-06-08 | Ims Connector Systems Gmbh | Connectors and mating connectors |
| JP4613747B2 (en) * | 2005-08-17 | 2011-01-19 | 住友電装株式会社 | connector |
| DE102007009947B4 (en) * | 2007-03-01 | 2016-11-24 | Techpointe S.A. | male member |
-
2017
- 2017-03-22 CN CN201710173794.5A patent/CN106848780B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101350483A (en) * | 2008-08-27 | 2009-01-21 | 宁波市吉品信息科技有限公司 | Plate-to-plate concentration mounting type RF coaxial connector |
| CN102341964A (en) * | 2009-01-28 | 2012-02-01 | 安德鲁有限责任公司 | Connector including flexible fingers and associated methods |
| CN201682133U (en) * | 2010-02-11 | 2010-12-22 | 中航光电科技股份有限公司 | Electric connector plug and electric connector socket thereof |
| TW201230526A (en) * | 2010-10-01 | 2012-07-16 | Belden Inc | Cable connector with sliding ring compression |
| TW201244290A (en) * | 2010-11-25 | 2012-11-01 | Japan Aviation Electron | Connector and connector unit |
| CN103746236A (en) * | 2013-12-12 | 2014-04-23 | 四川永贵科技有限公司 | High-voltage electrical connector |
| EP2933881A1 (en) * | 2014-04-15 | 2015-10-21 | IMS Connector Systems GmbH | Hf connector |
| CN206712168U (en) * | 2017-03-22 | 2017-12-05 | 泰兴市航天电器有限公司 | A kind of direct insertion cylindrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848780A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100459302C (en) | Plug sealing structure of underwater electrical connector contact part | |
| CN203481509U (en) | Underwater plugging electric connector | |
| CN103441374B (en) | Underwater pluggable electric connector | |
| CN201113056Y (en) | Radio frequency coaxial electric connector | |
| CN104577400A (en) | Low-intermodulation compatible type connection radio frequency socket and plug and operation method thereof | |
| CN201117962Y (en) | Misplug-proof quick plug-pull type electric connector | |
| CN201247870Y (en) | Rapid-insertion self-locking type RF coaxial connector | |
| CN106848780B (en) | Direct-insertion type circular connector | |
| CN201243123Y (en) | Straight insertion type electric connector and plug and socket thereof | |
| CN204538285U (en) | The radio frequency socket that low intermodulation Campatible connects and plug | |
| CN203553477U (en) | Sealing structure, connector housing, connector and connector assembly | |
| CN205051047U (en) | Subminiature arc key is inserted and is closed electric connector | |
| CN205212068U (en) | Prevent mistake and insert quick locking joint ware | |
| CN205051069U (en) | Novel flame proof connector | |
| CN108598753B (en) | Connector terminal with improved retention | |
| CN204179331U (en) | Push locking type connector socket | |
| CN2503640Y (en) | Electric connector with small circular wire spring jack | |
| CN207967524U (en) | A kind of small high-power push-in type radio frequency (RF) coaxial connector | |
| CN206712168U (en) | A kind of direct insertion cylindrical connector | |
| CN209730363U (en) | A kind of SMA radio frequency (RF) coaxial connector of fast insert-pull | |
| CN109217021A (en) | A kind of pin connector and push-pull connector component | |
| CN203434328U (en) | Electrical plug-in connector | |
| CN205724146U (en) | A kind of high frequency turns low frequency adapter | |
| CN106129711A (en) | Flame proof electric connector | |
| CN201113044Y (en) | MInitype bayonet-type radio frequency coaxial connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |