CN107968290A - A kind of embedded quick connecting connector - Google Patents
A kind of embedded quick connecting connector Download PDFInfo
- Publication number
- CN107968290A CN107968290A CN201711404989.2A CN201711404989A CN107968290A CN 107968290 A CN107968290 A CN 107968290A CN 201711404989 A CN201711404989 A CN 201711404989A CN 107968290 A CN107968290 A CN 107968290A
- Authority
- CN
- China
- Prior art keywords
- buckle
- clamping block
- embedded
- spring
- wall
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012856 packing Methods 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
- 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
- H01R13/625—Casing or ring with bayonet engagement
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/622—Screw-ring or screw-casing
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of embedded quick connecting connector, it is described to include connecting cylinder and connecting seat, connecting cylinder includes inner cylinder and outer barrel, the outer tube inner wall is convexly equipped with positioning table, spring is provided with positioning table, at the same time, it is raised that one is provided with positioning table, the protrusion top supporting spring, outer barrel are cased with being buckled, and buckle is arranged between outer barrel and connecting seat；Buckle is annular in shape, its inner wall is mutually clamped with inner tank theca, and its side is provided with clamping block, and clamping block holds the spring；It is encapsulated that connecting seat includes outer ring, afterbody, and internal thread is offered on the encapsulated inner wall of afterbody, and buckle is also embedded in positioning table, and clamping block is held by spring, by raised and clamping block controlling rotary self-locking.The connector can realize the fast self-locking function of two connecting portions, and quick with dismounting, stable connection, the advantages that having the advantages of simple structure and easy realization.
Description
Technical field
The invention belongs to industrial connector manufacturing field, more particularly to a kind of helical spring self-locking connector.
Background technology
Industrial connector is high-accuracy with its, and automatic plug, the self-locking device of high-quality are widely used in various power supplys
With signal and challenging environment and occasion, such as LED screen, Medical Devices, Industry Control, detection and measuring apparatus, AV systems
The fields such as system, radio and television and communication.In practical operation, operating personnel easily occur operating not in mounting industrial connector
When influencing the stable connection of connector, influence the stability of equipment operation.
Such as a kind of connection knot of industrial connector is disclosed in the patent document of Patent No. " 201521140628.8 "
Structure, the industrial connector include the connecting cylinder of inner hollow；The connecting seat of connecting cylinder opening is fastened around, is fixed on connection
Buckle and elastomeric element in seat, the buckle are equipped with the buckle inside embedded connecting cylinder, with it is snapping connection, for driving
The elastomeric element that buckle is translated along plane of the opening direction.The invention provides a kind of easy for installation, reliable industry connection of connection
Device.The outer symmetrical of the industrial connector sets pushing meanss, and pushing meanss include a snap-fastener, snap-fastener and retainer it is integral into
Type, retainer fall in supporting table, and buckle is provided with the interior ring arm of retainer, and buckle is arranged on the center line of buckle and stand through hole
On, torsional spring is arranged with fixed column, one end is resisted against the other end on baffle and is fixedly connected with snap-fastener, presses snap-fastener, promotes
Retainer and buckle do translational motion.However, pushing meanss outwardly convex, easy false touch initiation connector loosens in industrial environment,
Increase the risk of its loosening on the contrary.
And for example disclosed in the patent No. " 201720055439.3 " a kind of assembling easily industrial connector and its male connector and
Female, by axis pin mounting knob, handle both sides mounting portion is equipped with inclined guiding face on male connector head, and handle stull portion includes one
Groove, groove can be connected together with the fastener installed in male connector rear portion；Female head on both sides install guide rail, house male connector
The guiding face of head handle slides, and groove is connected together with fastener；It is the configuration of the present invention is simple, easy to operate, not only
Realize the convenient assembly and disassembly of industrial connector male and female head, it is time saving and energy saving, installation and maintenance efficiency is improved, and beneficial to raising work
The service life of industry connector.However, after the male connector of the connector is connected with female, two need to be completed by the buckle in male connector and connected
The docking of socket part, during dismounting, pushes buckle open, having broken handle can separate male and female head, which equally exists locked part
It is exposed, the situation of two connecting portions loosening is easily caused by false touch, and then influence connective stability.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of embedded quick connecting connector, which can be real
The rotatably embedded auto-lock function of existing two connecting portions, and sealed rear stable structure, will not fall off.
It is another object of the present invention to provide a kind of embedded quick connecting connector, the connector construction is simple, only logical
Cross a spring and can be achieved stable self-locking, easy for installation, quick, stable connection, when installation is only needed spring, buckle dress
Enter outer ring, it is not necessary to which very high precision controlling is easily assembled.
To achieve the above object, technical scheme is as follows：
A kind of embedded quick connecting connector, includes connecting cylinder and connecting seat, the connecting cylinder includes inner cylinder and outer barrel, interior
Copper pin and plastic core are set in cylinder, and inner tank theca opens up external screw thread, and connection cover for seat is lain on the inner cylinder, and outer tube inner wall is convexly equipped with
Positioning table, is provided with spring in positioning table, meanwhile, it is provided with one raised in positioning table, the protrusion top supporting spring, outer barrel is cased with card
Button, and buckle is arranged between outer barrel and connecting seat；Buckle is annular in shape, its inner wall is mutually clamped with inner tank theca, and its side is set
Clamping block is equipped with, clamping block holds the spring；Connecting seat is encapsulated including outer ring, afterbody, is offered on the encapsulated inner wall of afterbody
Internal thread, and buckle is also embedded in positioning table, clamping block is held by spring, is rotated certainly by raised and clamping block to control
Outer barrel in use, be first socketed on inner cylinder by lock, and spring is positioned axially in positioning table, and adjustment spring causes the one of spring
End offsets with protrusion, then buckle is inserted in completion assembling；It is screwed onto what is assembled entirely through the external screw thread of inner tank theca
On afterbody is encapsulated, two connecting portions are tightened, you can spring is being extruded by raised and clamping block so that spring-compressed, and then lock
Buckle, realizes rotary self-locking.
Further, it is fixedly installed fixture block on buckle inner wall；Corresponding to the position of fixture block, opened up on the inner tank theca
External screw thread and with matched " L " the shape locking slot of fixture block so that fixture block is dropped into " L " shape locking slot, positioned.
Further, fixture block protrudes from buckle inner wall and sets, and fixture block protrudes from buckle inner wall and sets easy to coordinate above-mentioned " L "
Shape locking slot, makes buckle be completely embedded with inner cylinder, and engaging is firm.
Further, clamping block, which protrudes from, is buckled and stretches out laterally, and the clamping block is integrally formed with buckle.Locking
In locking, by the power of spring circumferential direction, clamping block is integrally formed block with buckle, is increased the intensity of clamping block, is avoided clamping block
Loosened because of long-term stress, influence the stability of connection, extend the service life of connector.
Further, " L " shape locking slot includes guiding groove and locking slot, and the guiding groove opens up vertically, the lock
Tight groove circumferentially opens up, and with the guiding groove in vertical state.Before two connecting portions are screwed on by screw thread, fixture block moves to guiding
The bottom of groove, and then after two connecting portions are screwed on, are mutually clamped with the outer ring of connecting seat, rotate, be stuck in locking slot with connecting seat,
Realize the Embedded locking function of whole connector.
Further, outer drum outer wall is equipped with waterproof washer up to Shao Yichu.In installation process, waterproof washer is socketed in
In waterproof washer storage tank, protect the drying of connector durable.
Further, the clamping block and fixture block on the axis horizontal plane of the connector at an angle, it is suitable in order to produce
When space spring, while good locking effect can also be produced.In practical operation, the angle is generally set to be
160-200 ° of angle, preferably 180 ° of angles, when the projected position of clamping block and fixture block is in 180 degree angle, power that fixture block is subject to
Maximum, thus can guarantee that best locking effect.
It is an advantage of the present invention that with the prior art, the locking member of connector is arranged on the outside of connector, it is exterior
Vibrate or touch by mistake and be just likely to result in connection loosening, and a kind of embedded quick connecting connector of the present invention provides one kind and can realize
Embedded self-locking, and simple in structure, convenient for disassembly and assembly, stable connection ground connection scheme, are connected using the mating connection two of internal and external threads
While socket part, using the combination of spring and fixture block, the relative position relation cleverly to be interlocked using clamping block and fixture block, by bullet
The power that the power of spring is applied on clamping block passes to fixture block, and fixture block is compressed, and prevents it from giving up the throne, and completes embedded locking.
Brief description of the drawings
Fig. 1 is the explosive view of embedded quick connecting connector of the present invention.
Fig. 2 is the structure diagram of the buckle of embedded quick connecting connector of the present invention.
Fig. 3 is the structure diagram of the buckle of embedded quick connecting connector of the present invention.
Fig. 4 is the outer barrel of embedded quick connecting connector of the present invention and the assembling schematic diagram of spring.
Fig. 5 is the rotation schematic diagram of embedded quick connecting connector of the present invention.
Fig. 6 is the combination assembling schematic diagram of embedded quick connecting connector of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
To achieve the above object, technical scheme is as follows：
Referring to a kind of embedded quick connecting connector that shown in Fig. 1-3, the present invention is realized, there are connecting cylinder 1 and connecting seat 2,
The connecting cylinder 1 includes inner cylinder 11 and outer barrel 12, and copper pin 111 and plastic core 112 are set in inner cylinder 11, and 11 outer wall of inner cylinder opens up outer
Screw thread, 2 sets of connecting seat are lain on the inner cylinder 11, and 12 inner wall of outer barrel is convexly equipped with positioning table 121, and bullet is provided with positioning table 121
Spring 1211, meanwhile, a protrusion 1212 is provided with positioning table, 1212 top supporting spring 1211 of protrusion, outer barrel 12 is cased with being buckled
122, and buckle 122 is arranged between outer barrel 12 and connecting seat 2；Buckle 122 is annular in shape, its inner wall is mutually clamped with inner tank theca,
And its side is provided with clamping block 1221,1221 top supporting spring 1211 of clamping block；Connecting seat 2 includes outer ring 21, afterbody encapsulated 22,
Internal thread is offered on the inner wall of afterbody encapsulated 22, and buckle 122 is also embedded in positioning table, clamping block 1221 is by spring 121
Hold.
It is buckled on 122 inner walls and is fixedly installed fixture block 1222；Corresponding to the position of fixture block 1222, on 11 outer wall of inner cylinder
Open up external screw thread and with matched " L " the shape locking slot 123 of fixture block 1222 so that fixture block 122 drops into " L " shape locking slot 123
In, positioned.
Fixture block 122 protrudes from buckle inner wall and sets, and fixture block 122 protrudes from buckle inner wall and sets easy to coordinate above-mentioned " L " shape
Locking slot 123, makes buckle 122 be completely embedded with inner cylinder 11, and engaging is firm.
Clamping block 1221 protrudes from buckle and 122 and stretches out laterally, and the clamping block 1221 and the one of buckle 122 into
Type.Clamping block 1221 is in locking, and by the circumferential power of spring 1211, clamping block 1221 is integrally formed with buckle 122, increases lock
Determine the intensity of block 1221, avoid clamping block 1221 from being loosened because of long-term stress, influence the stability of connection, extend making for connector
Use the service life.
" L " shape locking slot 123 includes guiding groove 1231 and locking slot 1232, and the guiding groove 1231 opens up vertically, institute
Locking slot 1232 is stated circumferentially to open up, and with the guiding groove 1231 in vertical state.Before two connecting portions are screwed on by screw thread, card
Block 1222 moves to the bottom of guiding groove 1231, and then after two connecting portions are screwed on, is clamped with 21 phase of outer ring of connecting seat 2, with
Connecting seat 2 rotates, and is stuck in locking slot 1232, realizes the Embedded locking function of whole connector.
Particularly, clamping block 1221 and fixture block 1222 on the axis horizontal plane of the connector at an angle, in order to produce
Raw appropriate space spring 1211, while good locking effect can also be produced.In practical operation, general set should
Angle is 160-200 ° of angle, preferably 180 ° of angles, when the projected position of clamping block 1221 and fixture block is in 180 degree angle, card
The power that block 1222 is subject to is maximum, thus can guarantee that best locking effect.
Waterproof washer 3 is equipped with least one on 12 outer wall of outer barrel.In installation process, waterproof washer 3 is socketed in waterproof
In packing ring storage tank 124, protect the drying of connector durable.
With reference to shown in Fig. 4, Fig. 5, by protrusion 1212 and clamping block 1221 controlling rotary self-locking in use, first will be outer
Cylinder 12 is socketed on inner cylinder 11, and spring 121 is positioned axially in positioning table 121, loads buckle 122, then rotary buckle
122, the meeting push the spring 1211 of buckle 122 carries out position adjustment so that one end of spring 1211 offsets with convex 1212, another
End is held in clamping block 1221；It is screwed onto on afterbody encapsulated 22, is tightened by the external screw thread of 11 outer wall of inner cylinder again, you can is being passed through
Protrusion 1212 and clamping block 1221 extrude spring 1211 so that spring 1211 compresses, and then locking buckle, realizes rotary self-locking.
It is an advantage of the present invention that with the prior art, the locking member of connector is arranged on the outside of connector, it is exterior
Vibrate or touch by mistake and be just likely to result in connection loosening, and a kind of embedded quick connecting connector of the present invention provides one kind and can realize
Embedded self-locking, and simple in structure, convenient for disassembly and assembly, stable connection ground connection scheme, are connected using the mating connection two of internal and external threads
While socket part, using the combination of spring and fixture block, the relative position relation cleverly to be interlocked using clamping block and fixture block, by bullet
The power that the power of spring is applied on clamping block passes to fixture block, and fixture block is compressed, and prevents it from giving up the throne, and completes embedded locking.
It is disclosed above to be only the specific embodiment of the present invention, but all implementations of the present invention are not represented, this
The protection domain of invention is not limited to this, and the changes that any person skilled in the art can think of should all fall into the guarantor of the present invention
Protect scope.
Claims (8)
1. a kind of embedded quick connecting connector, includes connecting cylinder and connecting seat, the connecting cylinder includes inner cylinder and outer barrel, described
Connection cover for seat is lain on the inner cylinder, it is characterised in that the outer tube inner wall is convexly equipped with positioning table, is provided with the positioning table
Spring, meanwhile, a protrusion is provided with positioning table, the protrusion top supporting spring, the outer barrel is cased with being buckled, and the buckle is set
Between outer barrel and connecting seat；The buckle is annular in shape, its inner wall is mutually clamped with inner tank theca, and its side is provided with locking
Block, the clamping block hold the spring；The connecting seat is encapsulated including outer ring, afterbody, is opened on the encapsulated inner wall of the afterbody
Equipped with internal thread, and the buckle is also embedded in positioning table, and clamping block is held by spring.
2. embedded quick as claimed in claim 1 connects quick connecting connector, it is characterised in that is fixedly installed on the buckle inner wall
There is fixture block；Corresponding to the position of fixture block, opened up on the inner tank theca external screw thread and with matched " L " the shape locking slot of fixture block,
So that fixture block is dropped into " L " shape locking slot, positioned.
3. embedded quick as claimed in claim 2 connects quick connecting connector, it is characterised in that the fixture block protrudes from buckle inner wall
Set.
4. embedded quick connecting connector as claimed in claim 1, it is characterised in that the clamping block protrude from buckle and it is outside
Side is stretched out, and the clamping block is integrally formed with buckle.
5. embedded quick connecting connector as claimed in claim 1, it is characterised in that " L " the shape locking slot includes guiding groove
And locking slot, the guiding groove open up vertically, the locking slot circumferentially opens up, and with the guiding groove in vertical state.
6. embedded quick connecting connector as claimed in claim 1, it is characterised in that the outer drum outer wall is equipped with up to Shao Yichu
Waterproof washer.
7. embedded quick as claimed in claim 2 connects quick connecting connector, it is characterised in that the clamping block and fixture block are in the company
Connect on device transverse axis horizontal plane at an angle, which is 160-200 ° of angle.
8. embedded quick as claimed in claim 7 connects quick connecting connector, it is characterised in that the angle is 180 ° of angles, thus, it is possible to
Ensure best locking effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404989.2A CN107968290B (en) | 2017-12-22 | 2017-12-22 | Embedded quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404989.2A CN107968290B (en) | 2017-12-22 | 2017-12-22 | Embedded quick connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107968290A true CN107968290A (en) | 2018-04-27 |
| CN107968290B CN107968290B (en) | 2024-05-07 |
Family
ID=61995752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711404989.2A Active CN107968290B (en) | 2017-12-22 | 2017-12-22 | Embedded quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968290B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847560A (en) * | 2018-07-10 | 2018-11-20 | 横店集团得邦照明股份有限公司 | A kind of self locking plug-in connetor and its implementation |
| CN109004443A (en) * | 2018-08-20 | 2018-12-14 | 台州宝路达电气科技有限公司 | Industrial connector is used in electrical connection |
| KR102083099B1 (en) * | 2018-11-30 | 2020-02-28 | 경일대학교산학협력단 | Cable connector for electromagnetic wave shielding |
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| CN201956534U (en) * | 2011-01-19 | 2011-08-31 | 苏州工业园区丰年科技有限公司 | Male and female self-locking device for connector |
| CN102509951A (en) * | 2011-09-29 | 2012-06-20 | 深圳市宇之科电子技术有限公司 | Industrial connector, and male head and female socket thereof |
| CN103415965A (en) * | 2011-03-17 | 2013-11-27 | 胡默尔股份公司 | Plug-in connector having contacts |
| CN103618168A (en) * | 2013-11-22 | 2014-03-05 | 苏州华旃航天电器有限公司 | Plug and socket of double-way unlocking circular connector |
| US20150222050A1 (en) * | 2014-02-04 | 2015-08-06 | Dg Interconnects, Inc. | Connector Device |
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| CN204992111U (en) * | 2015-08-19 | 2016-01-20 | 宁波科瑞达电器有限公司 | Joint formula electric connector |
| CN205231358U (en) * | 2015-12-21 | 2016-05-11 | 梁宇庆 | Self -locking electric connector |
| CN207782025U (en) * | 2017-12-22 | 2018-08-28 | 深圳市凌科电气有限公司 | A kind of embedded quick connecting connector |
-
2017
- 2017-12-22 CN CN201711404989.2A patent/CN107968290B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201956534U (en) * | 2011-01-19 | 2011-08-31 | 苏州工业园区丰年科技有限公司 | Male and female self-locking device for connector |
| CN103415965A (en) * | 2011-03-17 | 2013-11-27 | 胡默尔股份公司 | Plug-in connector having contacts |
| CN102509951A (en) * | 2011-09-29 | 2012-06-20 | 深圳市宇之科电子技术有限公司 | Industrial connector, and male head and female socket thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847560A (en) * | 2018-07-10 | 2018-11-20 | 横店集团得邦照明股份有限公司 | A kind of self locking plug-in connetor and its implementation |
| CN109004443A (en) * | 2018-08-20 | 2018-12-14 | 台州宝路达电气科技有限公司 | Industrial connector is used in electrical connection |
| CN109004443B (en) * | 2018-08-20 | 2024-01-23 | 台州宝路达电气科技有限公司 | Industrial connector for electric connection |
| KR102083099B1 (en) * | 2018-11-30 | 2020-02-28 | 경일대학교산학협력단 | Cable connector for electromagnetic wave shielding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107968290B (en) | 2024-05-07 |
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