CN207782025U - A kind of embedded quick connecting connector - Google Patents
A kind of embedded quick connecting connector Download PDFInfo
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- CN207782025U CN207782025U CN201721826100.5U CN201721826100U CN207782025U CN 207782025 U CN207782025 U CN 207782025U CN 201721826100 U CN201721826100 U CN 201721826100U CN 207782025 U CN207782025 U CN 207782025U
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- buckle
- clamping block
- spring
- connector
- wall
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Abstract
The utility model discloses a kind of embedded quick connecting connectors, described includes connecting cylinder and connecting seat, connecting cylinder includes inner barrel and outer barrel, the outer tube inner wall is convexly equipped with positioning table, spring is provided in positioning table, simultaneously, a protrusion is provided in positioning table, the protrusion top supporting spring, outer barrel is cased with buckle, and buckle is set between outer barrel and connecting seat；Buckle is annular in shape, and inner wall is mutually clamped with inner tank theca, and one side is provided with clamping block, and clamping block holds the spring；Connecting seat includes that outer ring, tail portion are encapsulated, internal thread is offered on the encapsulated inner wall in tail portion, and buckle is also embedded in positioning table, and clamping block is held by spring, by protrusion and clamping block controlling rotary self-locking.The connector can realize the fast self-locking function of two interconnecting pieces, and quick with dismounting, stable connection, the advantages that having the advantages of simple structure and easy realization.
Description
Technical field
The utility model 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, influence the stable connection of connector, influence equipment operation stability.
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；It is fastened around the connecting seat of connecting cylinder opening, 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 utility model provides a kind of easy for installation, reliable industry of connection
Connector.Pushing meanss are arranged in the outer symmetrical of the industrial connector, and pushing meanss include a snap-fastener, snap-fastener and retainer one
Molding, retainer are fallen in supporting table, and buckle is provided in the interior ring arm of retainer, and the center in buckle and stand through-hole is arranged in buckle
On line, torsional spring is arranged in fixed column, one end is resisted against the other end on baffle and is fixedly connected with snap-fastener, presses snap-fastener, pushes away
Dynamic retainer and buckle do translational motion.However, pushing meanss outwardly convex, easily accidentally touches in industrial environment and causes connector pine
It is dynamic, increase the risk of its loosening instead.
For another 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 mounted on 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 made to be connected together with fastener；The utility model is simple in structure, 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 carrying
The service life of high industrial connector.However, after the male connector of the connector is connected with female, need to be completed by the buckle in male connector
The docking of two interconnecting pieces when dismounting, pushes buckle open, and having broken handle can be such that male and female head separates, which equally exists fastening
Component is exposed, easily by accidentally tactile the case where causing two interconnecting pieces to loosen, and then influences connective stability.
Invention content
To solve the above problems, the purpose of this utility model is to provide a kind of embedded quick connecting connector, the connector
It can realize the rotary embedded self-locking function of two interconnecting pieces, and sealed rear stable structure, will not fall off.
Another of the utility model is designed to provide a kind of embedded quick connecting connector, and the connector construction is simple,
Stable self-locking only can be realized by a spring, easy for installation, quick, stable connection, when installation only needs spring, card
Spiral-lock enters outer ring, and precision controlling that need not be very high is easily assembled.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of embedded quick connecting connector includes connecting cylinder and connecting seat, and the connecting cylinder includes inner barrel and outer barrel, interior
Setting copper needle and plastic core in cylinder, inner tank theca open 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, a protrusion is provided in positioning table, the protrusion top supporting spring, outer barrel is cased with card
Button, and buckle is set between outer barrel and connecting seat；Buckle is annular in shape, and inner wall is mutually clamped with inner tank theca, and one side is set
It is equipped with clamping block, clamping block holds the spring；Connecting seat includes that outer ring, tail portion are encapsulated, is offered on the encapsulated inner wall in tail portion
Internal thread, and buckle is also embedded in positioning table, clamping block is held by spring, is rotated certainly by protrusion 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 makes the one of spring
End offsets with protrusion, then buckle is inserted in completion assembly；It is screwed onto what is assembled entirely through the external screw thread of inner tank theca
On tail portion is encapsulated, two interconnecting pieces are tightened, you can spring is being squeezed by protrusion and clamping block so that spring-compressed, and then lock
Buckle realizes rotary self-locking.
Further, it buckles on inner wall and is fixedly installed fixture block；Corresponding to the position of fixture block, opened up on the inner tank theca
It external screw thread and is positioned with matched " L " the shape locking slot of fixture block so that fixture block drops into " L " shape locking slot.
Further, fixture block protrudes from buckle inner wall setting, and fixture block protrudes from the setting of buckle inner wall convenient for coordinating above-mentioned " L "
Shape locking slot, makes buckle be completely embedded with inner cylinder, and engaging is secured.
Further, clamping block, which protrudes from, buckles and stretches out outward, and the clamping block is integrally formed with buckle.Locking
In locking, by the power of spring circumferential direction, clamping block is integrally formed with buckle, increases the intensity of clamping block, avoid clamping block block
It is loosened because of long-term stress, influences 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 in an axial direction, the lock
Tight slot circumferentially opens up, and in vertical state with the guiding groove.Before two interconnecting pieces are screwed on by screw thread, fixture block moves to guiding
The bottom of slot, and then after two interconnecting pieces 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 entire connector.
Further, outer drum outer wall is equipped with waterproof washer up to Shao Yichu.During the 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 generate
When space spring, while good locking effect can also be generated.In practical operation, the angle, which is generally arranged, is
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
Thus maximum can guarantee best locking effect.
The advantage of the utility model is that, in the prior art, the locking member of connector is arranged in the outside of connector,
External vibration or accidentally touch just is likely to result in connection and loosens, and a kind of embedded quick connecting connector of the utility model provides one kind
Embedded self-locking can be realized, and simple in structure, convenient for disassembly and assembly, stable connection ground connection scheme, in the cooperation using internal and external threads
While connecting two interconnecting pieces, using the combination of spring and fixture block, the relative position of clamping block staggeredly with fixture block is cleverly utilized
The power of spring is applied to the power on clamping block and passes to fixture block, fixture block is compressed, prevents it from giving up the throne by relationship, completes interior interlocking
It is fixed.
Description of the drawings
Fig. 1 is the explosive view of the utility model embedded quick connecting connector.
Fig. 2 is the structural schematic diagram of the buckle of the utility model embedded quick connecting connector.
Fig. 3 is the structural schematic diagram of the buckle of the utility model embedded quick connecting connector.
Fig. 4 is the assembling schematic diagram of the outer barrel and spring of the utility model embedded quick connecting connector.
Fig. 5 is the rotation schematic diagram of the utility model embedded quick connecting connector.
Fig. 6 is the combination assembling schematic diagram of the utility model embedded quick connecting connector.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
To achieve the above object, the technical solution of the utility model is as follows：
Referring to shown in Fig. 1-3, a kind of embedded quick connecting connector that the utility model is realized has connecting cylinder 1 and connection
Seat 2, the connecting cylinder 1 include inner cylinder 11 and outer barrel 12, and copper needle 111 is arranged in inner cylinder 11 and plastic core 112,11 outer wall of inner cylinder are opened
If external screw thread, 2 sets of connecting seat is lain on the inner cylinder 11, and 12 inner wall of outer barrel is convexly equipped with positioning table 121, is arranged in positioning table 121
There is spring 1211, meanwhile, a protrusion 1212 is provided in positioning table, 1212 top supporting spring 1211 of protrusion, outer barrel 12 is cased with card
Button 122, and buckle 122 and be set between outer barrel 12 and connecting seat 2；Buckle 122 is annular in shape, and inner wall mutually blocks with inner tank theca
It connects, and one side is provided with clamping block 1221,1221 top supporting spring 1211 of clamping block；Connecting seat 2 is encapsulated including outer ring 21, tail portion
22, internal thread is offered on the inner wall of tail portion encapsulated 22, and buckle 122 and be also embedded in positioning table, clamping block 1221 is by spring
121 hold.
It buckles and is fixedly installed fixture block 1222 on 122 inner walls；Corresponding to the position of fixture block 1222, on 11 outer wall of the 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, it is positioned.
Fixture block 122 protrudes from buckle inner wall setting, and fixture block 122 protrudes from the setting of buckle inner wall convenient for coordinating above-mentioned " L " shape
Locking slot 123 makes buckle 122 be completely embedded with inner cylinder 11, and engaging is secured.
Clamping block 1221 protrudes from buckle and 122 and stretches out outward, and the clamping block 1221 and 122 one of buckle at
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
The intensity for determining block 1221 avoids clamping block 1221 from being loosened because of long-term stress, influences the stability of connection, extends 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 in an axial direction, institute
It states locking slot 1232 circumferentially to open up, and in vertical state with the guiding groove 1231.Before two interconnecting pieces are screwed on by screw thread, card
Block 1222 moves to the bottom of guiding groove 1231, and then after two interconnecting pieces are screwed on, and 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 entire 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 space spring 1211 appropriate, while good locking effect can also be generated.In practical operation, general setting should
Angle is 160-200 ° of angle, and preferably 180 ° of angles block when the projected position of clamping block 1221 and fixture block is in 180 degree angle
The power that block 1222 is subject to is maximum, thus can guarantee best locking effect.
Waterproof washer 3 is equipped at least one on 12 outer wall of outer barrel.During the installation process, waterproof washer 3 is socketed in waterproof
In washer storage tank 124, protect the drying of connector durable.
In conjunction with 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, is packed into buckle 122, then rotary buckle
122,122 meeting push the spring 1211 of buckle 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 tail portion encapsulated 22, is tightened by the external screw thread of 11 outer wall of inner cylinder again, you can passed through
Protrusion 1212 and clamping block 1221 squeeze spring 1211 so that spring 1211 compresses, and then locking buckle, realizes rotary self-locking.
The advantage of the utility model is that, in the prior art, the locking member of connector is arranged in the outside of connector,
External vibration or accidentally touch just is likely to result in connection and loosens, and a kind of embedded quick connecting connector of the utility model provides one kind
Embedded self-locking can be realized, and simple in structure, convenient for disassembly and assembly, stable connection ground connection scheme, in the cooperation using internal and external threads
While connecting two interconnecting pieces, using the combination of spring and fixture block, the relative position of clamping block staggeredly with fixture block is cleverly utilized
The power of spring is applied to the power on clamping block and passes to fixture block, fixture block is compressed, prevents it from giving up the throne by relationship, completes interior interlocking
It is fixed.
Disclosed above is only specific embodiment of the utility model, but does not represent all realizations of the utility model
Mode, the scope of protection of the utility model are not limited to this, and the changes that any person skilled in the art can think of should all be fallen
Enter the scope of protection of the utility model.
Claims (8)
1. a kind of embedded quick connecting connector includes connecting cylinder and connecting seat, the connecting cylinder includes inner barrel 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 in the positioning table
Spring, meanwhile, a protrusion is provided in positioning table, the protrusion top supporting spring, the outer barrel is cased with buckle, and the buckle is arranged
Between outer barrel and connecting seat；The buckle is annular in shape, and inner wall is mutually clamped with inner tank theca, and one side is provided with locking
Block, the clamping block hold the spring；The connecting seat includes that outer ring, tail portion are encapsulated, is opened on the encapsulated inner wall in the tail portion
Equipped with internal thread, and the buckle is also embedded in positioning table, and clamping block is held by spring.
2. embedded quick connecting connector as described in claim 1, it is characterised in that be fixedly installed card on the buckle inner wall
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.
3. embedded quick connecting connector as claimed in claim 2, it is characterised in that the fixture block protrudes from buckle inner wall setting.
4. embedded quick connecting connector as described in claim 1, which is characterized 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 described in claim 1, which is characterized in that " L " the shape locking slot includes guiding groove
And locking slot, the guiding groove open up in an axial direction, the locking slot circumferentially opens up, and in vertical state with the guiding groove.
6. embedded quick connecting connector as described in claim 1, which is characterized in that the outer drum outer wall is equipped with up to Shao Yichu
Waterproof washer.
7. embedded quick connecting connector as claimed in claim 2, it is characterised in that the clamping block and fixture block are in the connector
On horizontal axis horizontal plane at an angle, which is 160-200 ° of angle.
8. embedded quick connecting connector as claimed in claim 7, it is characterised in that the angle is 180 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826100.5U CN207782025U (en) | 2017-12-22 | 2017-12-22 | A kind of embedded quick connecting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826100.5U CN207782025U (en) | 2017-12-22 | 2017-12-22 | A kind of embedded quick connecting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782025U true CN207782025U (en) | 2018-08-28 |
Family
ID=63228693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721826100.5U Active CN207782025U (en) | 2017-12-22 | 2017-12-22 | A kind of embedded quick connecting connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN207782025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968290A (en) * | 2017-12-22 | 2018-04-27 | 深圳市凌科电气有限公司 | A kind of embedded quick connecting connector |
| CN109250137A (en) * | 2018-10-29 | 2019-01-22 | 上海拓攻航空科技有限公司 | A kind of holder quick-disassembly structure and the unmanned plane containing it |
-
2017
- 2017-12-22 CN CN201721826100.5U patent/CN207782025U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968290A (en) * | 2017-12-22 | 2018-04-27 | 深圳市凌科电气有限公司 | A kind of embedded quick connecting connector |
| CN107968290B (en) * | 2017-12-22 | 2024-05-07 | 深圳市凌科电气有限公司 | Embedded quick connector |
| CN109250137A (en) * | 2018-10-29 | 2019-01-22 | 上海拓攻航空科技有限公司 | A kind of holder quick-disassembly structure and the unmanned plane containing it |
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