CN103427228A - Fast locking assembly of electric connector - Google Patents
Fast locking assembly of electric connector Download PDFInfo
- Publication number
- CN103427228A CN103427228A CN2013103828584A CN201310382858A CN103427228A CN 103427228 A CN103427228 A CN 103427228A CN 2013103828584 A CN2013103828584 A CN 2013103828584A CN 201310382858 A CN201310382858 A CN 201310382858A CN 103427228 A CN103427228 A CN 103427228A
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- locking
- sleeve
- pin
- slide bar
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Abstract
The invention discloses a fast locking assembly of an electric connector. The assembly comprises a locking pin and a locking sleeve combination piece. The locking pin is a rod piece, and a milled flat part, a tail hole, a cylinder section, an elongation zone and a locking zone are sequentially arranged on the locking pin. An inner hole is formed in the locking zone, an open groove is formed in the elongation zone, and the open groove of the elongation zone is communicated with the inner hole of the locking zone. The locking sleeve combination part comprises a sleeve, a sliding rod, a clamping ring, a spring and a pin. A window and a clamping ring groove are formed in the sleeve, the sliding rod is sleeved with the spring, the sliding rod is sleeved with the sleeve, the clamping ring is clamped into the clamping ring groove of the sleeve, the pin is fixed on the sliding rod, and the locking pin is connected with the locking sleeve combination part in a butted mode. The fast locking assembly of the electric connector has the advantages of being convenient to operate, reliable in locking, fast in butt joint and detachment and the like and can be widely applied to electric connectors for locking accessories.
Description
Technical field
The present invention relates to the required annex of electric connector, especially a kind of electric connector rapid locking assembly, connect for the rectangle and circle shape electric connector of being locked and load-bearing the rope joint of tearing open fast.
Background technology
At present, follow the development of electronics technology, electric connector is widely used.The disconnecting prevention structure of electric connector is also followed the development of electric connector and is presented variation.The locking mechanism of round electric connector has the structures such as screw-threaded coupling, bayonet coupling, steel ball and Elastic buckle quick locking.The locking mechanism that rectangular connector is commonly used has the structures such as screw lock, snap lock.Also have the segment rectangle connector to adopt the steel ball quick locking.And most popular in rectangular connector be exactly screw annex locking.
The screw lock structure has the advantages such as reliable lock simple in structure.The problems such as also existence connection lock out operation is slow simultaneously, and efficiency is low.In plugging frequently electric connector, this structure of application has a strong impact on operating efficiency.
Summary of the invention
A kind of applicable rectangle or the round electric connector rapid abutting joint and the latch assembly separated that the objective of the invention is the pin the deficiencies in the prior art and provide; That this assembly has is easy to operate, reliable lock, docking are separated the characteristics such as quick.
The object of the present invention is achieved like this:
A kind of electric connector rapid locking assembly, comprise locking pin and locking sleeve component, it is characterized in that described locking pin is a rod member, be followed successively by it and mill flat, uropore, cylindrical section, elongation zone and locking area, its locking area is provided with endoporus, be provided with fluting in elongation zone, the fluting of its elongation zone and the endoporus of locking area connect; Described locking sleeve component comprises sleeve, slide bar, collar, spring and pin, and sleeve is provided with window and collar groove, and spring housing is loaded on slide bar, and jack rod sleeve is loaded in sleeve, and collar is installed in the collar groove of sleeve, and pin is fixed on slide bar; Described locking pin docks with the locking sleeve component, locking area during docking on locking pin inwardly bounces back, until arrive at the window place of sleeve, flick, the push rod end of the slide bar in the locking sleeve component enters the locking area endoporus of locking pin after the locking area of locking pin flicks under the spring thrust effect of locking sleeve component, when locking pin is outwards extracted from locking sleeve, restriction locking area retraction, realize locking.
Comprise on locking pin of the present invention and mill flat, uropore, cylinder, elongation zone, locking area, locking area endoporus and fluting, mill and flatly locate for axial-rotation; Uropore is for turning over riveting; Cylinder is for locating with the assembling of electric connector flange; Locking area external diameter and locking area endoporus form the locking mechanism of locking pin jointly; Fluting provides docking retraction space for locking area; The locking pin tail end turns over the riveting knot structure can be replaced by other structure, but User user demand and designed, designed.
Locking sleeve component of the present invention comprises locking sleeve, slide bar, collar, spring, pin, and sleeve, slide bar and locking pin form locking mechanism jointly; Collar is fixed on the locking sleeve component on the flange of electric connector; Spring provides thrust for slide bar resets; Pin is used for fixing the drawer structure of slide bar, the slide bar tail end can be designed to have the incomplete structure that turns over rivet hole for the structure that can turn over riveting and fall pin, also can connect and extract structure at slide bar tail end tapping.
The present invention is simple in structure, easy to operate, reliable lock, and docking separates quick, can be widely used in the electric connector of annex locking.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is locking pin structural representation of the present invention;
The end view that Fig. 3 is Fig. 2;
Fig. 4 is locking sleeve component structural representation of the present invention;
Fig. 5 is tube-in-tube structure schematic diagram of the present invention;
Fig. 6 is Fig. 5 side end view;
Fig. 7 is Slide bar structure schematic diagram of the present invention;
Fig. 8 is that the present invention uses view.
Embodiment
Below in conjunction with accompanying drawing, the present invention is advanced to detailed description.
Consult Fig. 2-3, locking pin 1 of the present invention is a rod member, on it, is followed successively by mill flat 11, uropore 12, cylinder 13,15，Qi locking area, 14, locking area, elongation zone 15 and be provided with endoporus 16, be provided with fluting 17 in elongation zone 14, the fluting 17 of its elongation zone 14 connects with the endoporus of locking area 15 16; Milling flat 11 locates for axial-rotation; Uropore 12 is for turning over riveting; Cylinder 13 is for locking pin 1 and electric connector flange assembling location; Locking area 15 external diameters and the common locking mechanism that forms locking pin of locking area endoporus 16; Fluting 17 provides docking retraction space for locking area 15.
Consult Fig. 4, locking sleeve component 2 of the present invention comprises sleeve 21, slide bar 22, collar 23, spring 24 and pin 25; Sleeve 21 and slide bar 22 are locking mechanism; Collar 23 is fixed on the locking sleeve component on the flange of electric connector; Spring 24 provides thrust for slide bar 22 resets; Pin 25 is used for fixing slide bar 22 De order and goes out mechanism, and shown in dotted line, part is the extraction mechanism 3 of slide bar 22; This mechanism can be structure as shown in the figure, can be also rod member or other structure, can design according to user demand.
Consult Fig. 5-6, be provided with successively chamfering 21a, endoporus 21b, window 21c, collar groove 21d, step 21e, tail end hole 21f on the sleeve 21 of locking sleeve component 2 of the present invention and mill flat 21g; Chamfering 21a plays guide effect when docking; The step 22c that endoporus 21b is slide bar 22 and the locking area 15 of locking pin 1 provide passage; The locking area 15 that window 21c is locking pin 1 provides and flicks space; Collar groove 21d assembles the collar anticreep when locking sleeve component 2 is packed the electric connector flange in groove; Step 21e locking sleeve 21 and electric connector flange assembling location; The guide portion 22d that tail end hole 21f is slide bar 22 provides sliding channel; Mill when flat 21g packs the electric connector flange into and prevent that sleeve 21 from axial-rotation occurring.
Consult Fig. 7, the slide bar 22 of locking sleeve component 2 of the present invention is a rod member, is followed successively by most advanced and sophisticated 22a, push rod 22b, step 22c, guide portion 22d, step 22e, pin hole 22f and foot piece 22g on it; Wherein, most advanced and sophisticated 22a play the guiding role; Push rod 22b, after 2 docking of locking pin 1 and locking sleeve component put in place, inserts in locking area endoporus 16 and prevents that the locking area 15 of locking pin 1 from inwardly bouncing back; Step 22c prevents that spring 24 from deviating from and provides guide effect in the interior slip of sleeve 21 for slide bar 22.Guide portion 22d is slide bar 22 extraction mechanisms location for slide bar 22 and spring 24 provide guide effect, step 22e; Pin hole 22f locking extraction mechanism and foot piece 22g, for the extraction mechanism assembling provides carrier.
Consult Fig. 8, when the present invention uses, locking pin 1 and locking sleeve component 2 are assembled in respectively on socket 4 and plug 5, and extraction mechanism (solution lock tube) 3 is connected with sliding stalk 22.During docking, extraction mechanism 3 retreats, and docks the rear extraction mechanism 3 that puts in place and resets under the active force of spring 24, and most advanced and sophisticated 22a enters locking area 15 endoporus 16 and realizes locking.Pull back extraction mechanism 3 during separation and drive sliding stalk 22 and move backward, most advanced and sophisticated 22a from locking area 15 endoporus 16 deviate from, locking sleeve 21 is exited in the locking area 15 of locking pin 1 inwardly retraction, realizes separating.
Claims (1)
1. an electric connector rapid locking assembly, comprise locking pin and locking sleeve component, it is characterized in that described locking pin is a rod member, be followed successively by it and mill flat, uropore, cylindrical section, elongation zone and locking area, its locking area is provided with endoporus, be provided with fluting in elongation zone, the fluting of its elongation zone and the endoporus of locking area connect; Described locking sleeve component comprises sleeve, slide bar, collar, spring and pin, and sleeve is provided with window and collar groove, and spring housing is loaded on slide bar, and slide bar is loaded in sleeve, and collar is installed in the collar groove of sleeve, and pin is fixed on slide bar; Described locking pin docks with the locking sleeve component, locking area during docking on locking pin inwardly bounces back, until arrive at the window place of sleeve, flick, the push rod end of the slide bar in the locking sleeve component is after the locking area of locking pin flicks, enter the locking area endoporus of locking pin under the spring thrust effect of locking sleeve component, when locking pin is outwards extracted from sleeve, restriction locking area retraction, realize locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103828584A CN103427228A (en) | 2013-08-29 | 2013-08-29 | Fast locking assembly of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103828584A CN103427228A (en) | 2013-08-29 | 2013-08-29 | Fast locking assembly of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103427228A true CN103427228A (en) | 2013-12-04 |
Family
ID=49651633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103828584A Pending CN103427228A (en) | 2013-08-29 | 2013-08-29 | Fast locking assembly of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194951A (en) * | 2016-07-30 | 2016-12-07 | 周家全 | A kind of locating piece chute connecting rod structure and process thereof |
| CN109494505A (en) * | 2018-11-02 | 2019-03-19 | 泉州创源机电科技有限公司 | High-altitude wiring equipment and its mode of connection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5147221A (en) * | 1989-08-13 | 1992-09-15 | The Starling Manufacturing Company | Combination socket and wingless cable-end radio pin connector |
| DE4439852A1 (en) * | 1994-11-08 | 1996-05-09 | Spinner Gmbh Elektrotech | HF plug connector with built-in push=pull locking mechanism |
| CN101667684A (en) * | 2008-09-02 | 2010-03-10 | 贵州航天电器股份有限公司 | Quick terminating connector |
| CN203026726U (en) * | 2012-12-27 | 2013-06-26 | 杭州航天电子技术有限公司 | Fast locking device of small-scale connector |
-
2013
- 2013-08-29 CN CN2013103828584A patent/CN103427228A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5147221A (en) * | 1989-08-13 | 1992-09-15 | The Starling Manufacturing Company | Combination socket and wingless cable-end radio pin connector |
| DE4439852A1 (en) * | 1994-11-08 | 1996-05-09 | Spinner Gmbh Elektrotech | HF plug connector with built-in push=pull locking mechanism |
| CN101667684A (en) * | 2008-09-02 | 2010-03-10 | 贵州航天电器股份有限公司 | Quick terminating connector |
| CN203026726U (en) * | 2012-12-27 | 2013-06-26 | 杭州航天电子技术有限公司 | Fast locking device of small-scale connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194951A (en) * | 2016-07-30 | 2016-12-07 | 周家全 | A kind of locating piece chute connecting rod structure and process thereof |
| CN109494505A (en) * | 2018-11-02 | 2019-03-19 | 泉州创源机电科技有限公司 | High-altitude wiring equipment and its mode of connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |