CN201336498Y - Direct plug-in rotational connection electrical connector - Google Patents
Direct plug-in rotational connection electrical connector Download PDFInfo
- Publication number
- CN201336498Y CN201336498Y CNU2008202200888U CN200820220088U CN201336498Y CN 201336498 Y CN201336498 Y CN 201336498Y CN U2008202200888 U CNU2008202200888 U CN U2008202200888U CN 200820220088 U CN200820220088 U CN 200820220088U CN 201336498 Y CN201336498 Y CN 201336498Y
- Authority
- CN
- China
- Prior art keywords
- housing
- coupling nut
- plug
- socket
- kayser
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a direct plug-in rotational connection electrical connector which comprises a plug 1 and a socket 2, wherein, the plug 1 is connected with the socket 2; the plug 1 comprises an insulator component 3, a shell 4, a wave spring 5, a jacket 6, a shielding ring 7, a coupling nut 8, a washer 9, a circlip 10 and a clipping lock 11; the insulator component 3 is fixed inside the shell 4 by sticking, the clipping lock 11 is installed in the coupling nut 8 and connected with the shell 4 through a key, the jacket 6 is connected with the coupling nut 8 by using a protruding key, the wave spring 5, the washer 9 and the circlip 10 are assembled at the rear end of the jacket 6, the shell 4 is connected with the jacket 6 through a thread and the shielding ring 7 is installed inside the shell 4; the socket 2 comprises an insulator component 12 and a square disc shell13; and the insulator component 12 is fixed with the square disc shell 13 by sticking. The utility model changes the traditional structure, improves the performance and can be applied to the electrical connector.
Description
Technical field
The utility model relates to mechanical field, and a kind of direct insertion electric connector that is rotatably connected is provided especially.
Background technology
Traditional electric connector switching performance is poor, and is not firm, is prone to situations such as landing in connection procedure, and the utility model provides a kind of direct insertion electric connector that is rotatably connected, and the locking-type syndeton is compared with structure in the past, has higher connection reliability; The kayser connected mode belongs to direct insertion syndeton, and coupling nut revolves to turn 90 degrees to connect and puts in place, compares thread connecting mode and bayonet socket connected mode, and the kayser connected mode belongs to a kind of connected mode more fast.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of direct insertion electric connector that is rotatably connected is provided especially.
The utility model provides a kind of direct insertion electric connector that is rotatably connected, and it is characterized in that: include plug 1, socket 2, plug 1 is connected with socket 2; Wherein plug 1 includes insulator assembly 3, housing 4, ripple spring 5, overcoat 6, shading ring 7, coupling nut 8, packing ring 9, jump ring 10, kayser 11; Wherein insulator assembly 3 is adhesively fixed housing 4 inner employings, kayser 11 is installed in coupling nut 8 inside, kayser 11 and housing 4 are connected by key, overcoat 6 utilizes protruding key to be connected with coupling nut 8, overcoat 6 rear ends assembling ripple spring 5, packing ring 9 and jump ring 10, housing 4 and overcoat 6 utilize and are threaded, and shading ring 7 is installed in housing 4 inside.
The described direct insertion electric connector that is rotatably connected, socket 2 includes insulator assembly 12, square plate housing 13; Insulator assembly 12 adopts with square plate housing 13 and is adhesively fixed.
The insulator assembly adopts in enclosure interior and is adhesively fixed. and kayser is two one group, be installed in the latch groove of coupling nut inside, kayser is a flexible member, after kayser is installed in coupling nut inner card locked groove, utilize the elasticity of kayser and the groove of dome on the kayser and coupling nut to realize that the location cooperates. kayser and housing utilize key to realize radial location.Overcoat and coupling nut utilize four protruding keys to realize radial location, are enclosed within coupling nut front end axial location outward and utilize positioning table to realize, overcoat rear end assembling ripple spring, packing ring and jump ring utilize jump ring to realize the rear end axial location of coupling nut inner body.Housing utilizes screw thread to realize being connected the location with overcoat, and shading ring is a flexible member, utilizes its elasticity to realize installing in enclosure interior.
When plug is connected with socket, after plug casing inserts Socket casing, clockwise 90 ° of rotation coupling nuts, when coupling nut rotated, housing utilized the key position to cooperate with Socket casing, guaranteed that housing does not radially rotate, simultaneously, because housing also utilizes key to cooperate with kayser, kayser does not radially rotate yet.Therefore, when coupling nut rotated, the dome on the kayser was deviate from the groove of coupling nut, and slided in the latch groove of coupling nut, when 90 ° be rotated in place after, the dome on the kayser is slipped on the groove of coupling nut once more, realizes positioning and locking.
Advantage of the present utility model: the locking-type syndeton is compared, and has higher connection reliability; The kayser connected mode belongs to direct insertion syndeton, and coupling nut revolves to turn 90 degrees to connect and puts in place, compares thread connecting mode and bayonet socket connected mode, and the kayser connected mode belongs to a kind of connected mode more fast.
Description of drawings
Fig. 1 is the direct insertion electric connector structure cutaway view that is rotatably connected;
Fig. 2 is the plug construction cutaway view;
Fig. 3 is the socket cutaway view.
Embodiment
Embodiment 1
Present embodiment provides a kind of direct insertion electric connector that is rotatably connected, and includes plug 1, socket 2, and plug 1 is connected with socket 2; Wherein plug 1 includes insulator assembly 3, housing 4, ripple spring 5, overcoat 6, shading ring 7, coupling nut 8, packing ring 9, jump ring 10, kayser 11; Wherein insulator assembly 3 is adhesively fixed housing 4 inner employings, kayser 11 is installed in coupling nut 8 inside, kayser 11 and housing 4 are connected by key, overcoat 6 utilizes protruding key to be connected with coupling nut 8, overcoat 6 rear ends assembling ripple spring 5, packing ring 9 and jump ring 10, housing 4 and overcoat 6 utilize and are threaded, and shading ring 7 is installed in housing 4 inside.
The described direct insertion electric connector that is rotatably connected of present embodiment, socket 2 includes insulator assembly 12, square plate housing 13; Insulator assembly 12 adopts with square plate housing 13 and is adhesively fixed.
Claims (2)
1, a kind of direct insertion electric connector that is rotatably connected is characterized in that: include plug (1), socket (2), plug (1) is connected with socket (2); Wherein plug (1) includes insulator assembly (3), housing (4), ripple spring (5), overcoat (6), shading ring (7), coupling nut (8), packing ring (9), jump ring (10), kayser (11); Wherein insulator assembly (3) is adhesively fixed inner employing of housing (4), kayser (11) is installed in coupling nut (8) inside, kayser (11) is connected by key with housing (4), overcoat (6) utilizes protruding key to be connected with coupling nut (8), the assembling of overcoat (6) rear end ripple spring (5), packing ring (9) and jump ring (10), the utilizations of housing (4) and overcoat (6) are threaded, and shading ring (7) is installed in housing (4) inside.
2, according to the described direct insertion electric connector that is rotatably connected of claim 1, it is characterized in that: socket (2) includes insulator assembly (12), square plate housing (13); Insulator assembly (12) adopts with square plate housing (13) and is adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202200888U CN201336498Y (en) | 2008-12-01 | 2008-12-01 | Direct plug-in rotational connection electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202200888U CN201336498Y (en) | 2008-12-01 | 2008-12-01 | Direct plug-in rotational connection electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336498Y true CN201336498Y (en) | 2009-10-28 |
Family
ID=41288160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202200888U Expired - Fee Related CN201336498Y (en) | 2008-12-01 | 2008-12-01 | Direct plug-in rotational connection electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336498Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176585A (en) * | 2011-02-15 | 2011-09-07 | 中航光电科技股份有限公司 | Electric connector assembly |
| CN102655301A (en) * | 2012-04-28 | 2012-09-05 | 中航光电科技股份有限公司 | Self-tapping plug and connector assembly using same |
| WO2012159230A1 (en) * | 2011-05-24 | 2012-11-29 | 中航光电科技股份有限公司 | Connector assembly with hand feeling of connection in place and plug thereof |
| CN104319549A (en) * | 2014-05-23 | 2015-01-28 | 中航光电科技股份有限公司 | Anti-loose connector assembly |
| CN106252963A (en) * | 2016-08-31 | 2016-12-21 | 沈阳兴华航空电器有限责任公司 | A kind of highly reliable 485 bus terminations |
-
2008
- 2008-12-01 CN CNU2008202200888U patent/CN201336498Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176585A (en) * | 2011-02-15 | 2011-09-07 | 中航光电科技股份有限公司 | Electric connector assembly |
| CN102176585B (en) * | 2011-02-15 | 2013-03-20 | 中航光电科技股份有限公司 | Electric connector assembly |
| WO2012159230A1 (en) * | 2011-05-24 | 2012-11-29 | 中航光电科技股份有限公司 | Connector assembly with hand feeling of connection in place and plug thereof |
| CN102655301A (en) * | 2012-04-28 | 2012-09-05 | 中航光电科技股份有限公司 | Self-tapping plug and connector assembly using same |
| CN104319549A (en) * | 2014-05-23 | 2015-01-28 | 中航光电科技股份有限公司 | Anti-loose connector assembly |
| CN106252963A (en) * | 2016-08-31 | 2016-12-21 | 沈阳兴华航空电器有限责任公司 | A kind of highly reliable 485 bus terminations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |