CN204205169U - A kind of quick locking rectangular connector - Google Patents
A kind of quick locking rectangular connector Download PDFInfo
- Publication number
- CN204205169U CN204205169U CN201420704116.9U CN201420704116U CN204205169U CN 204205169 U CN204205169 U CN 204205169U CN 201420704116 U CN201420704116 U CN 201420704116U CN 204205169 U CN204205169 U CN 204205169U
- Authority
- CN
- China
- Prior art keywords
- locking
- casing
- lock sleeve
- plug
- steel ball
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of quick locking rectangular connector, comprise plug and socket; Plug casing is provided with lock sleeve, latch segment and the locking circular hole for locking steel ball; Lock sleeve is coated on plug casing, and latch segment is fastened on inside lock sleeve; The side of lock sleeve is also provided with the step chamfering for the steel ball that leads; Socket casing is provided with steel ball and the fixing hole for placing steel ball.This rectangular connector realizes the double locking relying on latch segment and stay, and lock quick, firm, difficult drop-off, locking efficiency is greatly enhanced; This device is also provided with anti-mis-insertion recognition device, prevents mispluging between the plug of different model and socket, and convenient identification, effectively prevent and misplug.
Description
Technical field
The utility model relates to electric connector field, is specifically related to a kind of rectangular connector that can realize quick locking.
Background technology
Electric connector is used in a large number in the equipment in the fields such as communication, industry, space flight.Existing rectangular connector adopts shell fragment to lock mostly, and locking loosely, easily comes off, and all needs locking action repeatedly when locking and unlock, and locks long with the time be separated, is difficult to realize quick locking and unblock, inefficiency.
In addition, existing rectangle locking connector, when plug and socket plugs together, is easy to occur that model is not mated, causes the problem mispluged, more bring inconvenience to use.
Utility model content
The purpose of this utility model is to provide a kind of quick locking rectangular connector, solves existing connector locking problem loosely.
In order to realize foregoing invention object, the technical scheme that the utility model adopts is as follows:
A kind of quick locking rectangular connector, comprises plug and socket; Plug comprises plug casing; Socket comprises Socket casing;
Plug casing is provided with lock sleeve, latch segment and the locking circular hole for locking steel ball; Lock sleeve is coated on plug casing, and latch segment is fastened on inside lock sleeve; The side of lock sleeve is provided with the step chamfering for the steel ball that leads; Also be provided with for making the reciprocating spring of lock sleeve between plug casing and lock sleeve;
Socket casing is provided with steel ball and the fixing hole for placing steel ball.
Preferably, this connector also comprises the anti-mis-insertion recognition device for preventing connector from mispluging; Anti-mis-insertion recognition device comprises and is arranged at convex key on plug casing and is arranged at the groove that Socket casing matches with convex key.
Preferably, the upper surface of plug casing is also provided with stay; The upper surface of Socket casing is provided with the locking square hole plugged together that to match with stay.
Preferably, latch segment, locking circular hole and spring are set to two, lay respectively at the two ends of plug casing;
Preferably, steel ball and fixing hole are set to two, lay respectively at the two ends of Socket casing.
In sum, the quick locking rectangular connector that the utility model provides by arranging lock sleeve, latch segment and spring and being also provided with stay in the upper end of plug casing on plug casing, Socket casing arranges steel ball and locking square hole, realize the double locking relying on latch segment and stay, and lock quick, firm, difficult drop-off, locking efficiency is greatly enhanced; This device is also provided with anti-mis-insertion recognition device, prevents mispluging between the plug of different model and socket, and convenient identification, effectively prevent and misplug, very easy to use.
Accompanying drawing explanation
Fig. 1 is the assembling side elevation of an embodiment of quick locking rectangular connector of the present utility model;
The exploded view that Fig. 2 is Fig. 1 after the analysing and observe of A-A face;
The exploded view that Fig. 3 is Fig. 1 after the analysing and observe of B-B face;
Fig. 4 is the assembling stereogram of an embodiment of quick locking rectangular connector of the present utility model.
Wherein, 1, plug casing; 101, circular hole is locked; 102, lock sleeve; 103, step chamfering; 104, latch segment; 105, spring; 106, stay; 107, convex key; 2, Socket casing; 201, fixing hole; 202, steel ball; 203, square hole is locked; 204, groove.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail:
See Fig. 1 to Fig. 4, quick locking rectangular connector of the present utility model comprises plug and socket, and plug comprises plug casing 1, and socket comprises Socket casing 2; The two ends of plug casing 1 are respectively equipped with latch segment 104 and locking circular hole 101, and plug casing 1 is also coated with lock sleeve 102; Latch segment 104 is fastened on inside lock sleeve 102; The two ends of plug casing 1 are respectively arranged with for making the reciprocating spring 105 of lock sleeve 102 between plug casing 1 and lock sleeve 102; The side of lock sleeve 102 is also provided with the step chamfering 103 for the steel ball 202 that leads; In order to make locking more firm, realizing double locking, being also provided with stay 106 in the upper surface of plug casing 1, the upper surface of Socket casing 2 is provided with the locking square hole 203 plugged together that to match with stay 106.
The two ends of plug casing 1 are provided with the convex key 107 for preventing connector from mispluging, the two ends of Socket casing 2 are provided with the groove 204 be used in combination with convex key 107, in the process plugged together, carry out identification connector by the change in location of convex key 107 and groove 204 whether to misplug, when convex key 107 and groove 204 pairs of timings just really realize plugging together of plug and socket, effectively prevent mispluging of connector.
The two ends of Socket casing 2 are respectively arranged with steel ball 202, and steel ball 202 is positioned in fixing hole 201.
During use, hand-held plug casing 1 afterbody plugs together, when starting to plug together, steel ball 202 contacts with latch segment 104, and be moved to latch segment 104 side in the guiding of step chamfering 103, under the effect of spring 105, promote lock sleeve 102 and move backward, continue to plug together, steel ball 202 enters locking circular hole 101, and lock sleeve 102 resets under the effect of spring 105, pins steel ball 202, and driving stay 106 to be buckled on the locking square hole 203 of Socket casing 2, locking completes.
During unblock, live stay 106 with hand, and pull back lock sleeve 102, namely realize unlocking.
The utility model is not limited to above-mentioned example, and in claims limited range of the present utility model, the various distortion that those skilled in the art can make without creative work or amendment are all by the protection of this patent.
Claims (4)
1. a quick locking rectangular connector, comprises plug and socket; Described plug comprises plug casing (1); Socket comprises Socket casing (2); It is characterized in that:
Described plug casing (1) is provided with lock sleeve (102), latch segment (104) and the locking circular hole (101) for locking steel ball; Described lock sleeve (102) is coated on plug casing (1), and latch segment (104) is fastened on lock sleeve (102) inner side; The side of described lock sleeve (102) is provided with the step chamfering (103) for the steel ball that leads; Also be provided with for making the reciprocating spring of lock sleeve (105) between plug casing (1) and lock sleeve (102);
Described Socket casing (2) is provided with steel ball (202) and the fixing hole (201) for placing steel ball.
2. quick locking rectangular connector according to claim 1, is characterized in that: also comprise the anti-mis-insertion recognition device for preventing connector from mispluging; Described anti-mis-insertion recognition device comprises and is arranged at convex key on plug casing and is arranged at the groove that Socket casing matches with described convex key.
3. quick locking rectangular connector according to claim 1, is characterized in that: the upper surface of described plug casing (1) is also provided with stay (106); The upper surface of Socket casing (2) is provided with the locking square hole (203) plugged together that to match with stay.
4. quick locking rectangular connector according to claim 1, is characterized in that:
Described latch segment (104), locking circular hole (101) and spring (105) are set to two, lay respectively at the two ends of plug casing (1);
Described steel ball (202) and fixing hole (201) are provided with two, lay respectively at the two ends of Socket casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704116.9U CN204205169U (en) | 2014-11-21 | 2014-11-21 | A kind of quick locking rectangular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704116.9U CN204205169U (en) | 2014-11-21 | 2014-11-21 | A kind of quick locking rectangular connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205169U true CN204205169U (en) | 2015-03-11 |
Family
ID=52663091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704116.9U Active CN204205169U (en) | 2014-11-21 | 2014-11-21 | A kind of quick locking rectangular connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205169U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981773A (en) * | 2017-03-31 | 2017-07-25 | 中航光电科技股份有限公司 | Rectangular connector and its plug |
| CN110165475A (en) * | 2018-07-13 | 2019-08-23 | 北京机电工程研究所 | Missile integration safeguards electric interfaces locking device |
| CN111799603A (en) * | 2020-06-09 | 2020-10-20 | 东莞市鼎通精密科技股份有限公司 | Communication connector in staggered connection |
| CN112180516A (en) * | 2020-09-28 | 2021-01-05 | 上海航天科工电器研究院有限公司 | Multicore rectangle fiber connector |
| CN115825533A (en) * | 2023-02-15 | 2023-03-21 | 国网山西省电力公司长治供电公司 | Power distribution automation tester of anticreep line |
-
2014
- 2014-11-21 CN CN201420704116.9U patent/CN204205169U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981773A (en) * | 2017-03-31 | 2017-07-25 | 中航光电科技股份有限公司 | Rectangular connector and its plug |
| CN106981773B (en) * | 2017-03-31 | 2019-07-26 | 中航光电科技股份有限公司 | Rectangular connector and its plug |
| CN110165475A (en) * | 2018-07-13 | 2019-08-23 | 北京机电工程研究所 | Missile integration safeguards electric interfaces locking device |
| CN110165475B (en) * | 2018-07-13 | 2020-10-23 | 北京机电工程研究所 | Electric interface locking device for guided missile comprehensive maintenance |
| CN111799603A (en) * | 2020-06-09 | 2020-10-20 | 东莞市鼎通精密科技股份有限公司 | Communication connector in staggered connection |
| CN112180516A (en) * | 2020-09-28 | 2021-01-05 | 上海航天科工电器研究院有限公司 | Multicore rectangle fiber connector |
| CN115825533A (en) * | 2023-02-15 | 2023-03-21 | 国网山西省电力公司长治供电公司 | Power distribution automation tester of anticreep line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204205169U (en) | A kind of quick locking rectangular connector | |
| GB2566882A8 (en) | Power distribution unit | |
| CN102916321B (en) | Device for assembling inner conductor assembly of air dielectric radio frequency coaxial connector | |
| WO2016197760A1 (en) | Rapid wire-locking power connector | |
| MX361674B (en) | Usb socket connector and electronic device having same. | |
| BR112018000995A2 (en) | connector for fixtures | |
| MY195703A (en) | Backplane Connector Female end and Backplane Connector Assembly | |
| GB2560864A8 (en) | Spliced electrical connector | |
| WO2015036492A3 (en) | Control system and operator console for a machine tool with a mobile data carrier | |
| CN104795676B (en) | Position connector with pluggable accessories | |
| CN104466482A (en) | Lantern-shaped contact head | |
| CN205116964U (en) | Call taker location adjustable electromagnetism pickproof lock | |
| CN205543296U (en) | Electric appliance wiring hole enlargement terminal | |
| CN105281150A (en) | Detachable plug | |
| CN209169520U (en) | A kind of CPA structure of automotive connector | |
| CN206313218U (en) | A kind of connector construction with anti-mis-insertion plug | |
| CN106013994B (en) | Self-locking latch hook | |
| CN203445281U (en) | Four-core connector | |
| CN203660174U (en) | Magnetic plastic insertion and connection element | |
| CN103700973A (en) | Plug and socket | |
| CN203871569U (en) | Novel USB female connector | |
| CN206340777U (en) | A kind of micro coaxial cable connector assembly of belt lock catch | |
| CN203859318U (en) | Double-row high-frequency integrated micro-rectangular electric connector | |
| CN204947213U (en) | A kind of electronic crosspoint | |
| CN203026694U (en) | Safety socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 No. 36 Yuejin Road, Sichuan, Mianyang Patentee after: Sichuan Huafeng Technology Co.,Ltd. Address before: 621000 No. 36 Yuejin Road, Sichuan, Mianyang Patentee before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |