CN208753591U - A kind of connector quick locking structure protective device - Google Patents
A kind of connector quick locking structure protective device Download PDFInfo
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- CN208753591U CN208753591U CN201821432725.8U CN201821432725U CN208753591U CN 208753591 U CN208753591 U CN 208753591U CN 201821432725 U CN201821432725 U CN 201821432725U CN 208753591 U CN208753591 U CN 208753591U
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- slot
- sliding slot
- locking structure
- male plug
- quick locking
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Abstract
The utility model discloses a kind of connector quick locking structure protective device; including male plug and female; male plug and female cooperatively form quick locking structure; male plug is equipped at least one clip module; the clip module locks to quick locking structure with card slot corresponding on female cooperation, to prevent quick locking structure from failing.The utility model is automatically performed the locking to quick locking structure while quickly to lock, it is ensured that the stability that male plug is connected with female.
Description
Technical field
The utility model relates to industrial connector fields, more specifically, being related to a kind of connector quick locking structure protection dress
It sets.
Background technique
It is various that industrial connector is that a kind of automatic plug high-accuracy with its, high-quality, self-locking device are widely used in
Power supply and signal occasion, such as LED screen, Medical Devices, Industry Control, detection and measuring device, AV system, radio and television and communication
Equal fields.Currently, industrial connector is usually to be threadedly coupled or lock fastly connection to lock mode.It is low to be threadedly coupled packaging efficiency
Under, sometimes also it need to be easy to appear installation fault, influence the stability of equipment operation by tools such as spanners.Fast lock connection is opposite
It is more convenient, do not need tool largely, still, for circular connector, fast lock connection generally use to inserting and
Spinning movement realizes that the speed nut of connector may be can rotate by external force, quick locking structure is be easy to cause to fail.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of fast locks, and convenient, connection reliably connects
Connect device quick locking structure protective device.
To achieve the above object, the utility model uses following technical scheme:
A kind of connector quick locking structure protective device, including male plug and female, male plug and female cooperatively form
Quick locking structure, male plug are equipped at least one clip module, which cooperates with card slot corresponding on female to fast
Lock construction locks, to prevent quick locking structure from failing.
Further, the male plug corresponds to clip module equipped with sliding slot, and clip module slides in the sliding slot, clip
Module, which is shunk, to be protruded out in the sliding slot or part for the sliding slot end face.
Further, the clip module includes fixing clamp and spring, and spring one end abuts the fixing clamp, another
One end abuts male plug.
Further, the fixing clamp includes clamping head, limiting section and driving portion, is clamped head and limiting section card
It is located in the sliding slot, operation driving portion can stir clamping head and limiting section moves in sliding slot, limiting section limitation clamping
Head is protruded out in a limited degree for the sliding slot end face to be inserted into the card slot of female.
Further, the fixing clamp is an integral molding structure, and limiting section is located at centre, and clamping joint portion is located at limit
Below portion, for driving part above limiting section, the sliding slot is divided into upper layer and lower layer, limiting section and clamping joint portion respectively it is upper,
It is moved axially in lower layer's sliding slot along male plug, the two sidewalls of upper layer sliding slot are to extension among sliding slot and limitation clamping head is along male plug
Head moves radially.
Further, be equipped with one section of limiting slot in the upper layer sliding slot, the width of the limiting slot be greater than upper layer sliding slot its
The width at his position, limiting section at least side are equipped with elastic arm, and elastic arm opens naturally when being located at limiting slot, and limiting section is in normality
Under width be greater than the width at other positions in addition to limiting slot in the sliding slot of upper layer, clamping head is protruded out in one section of sliding slot end face
After distance, elastic arm abuts the end face of limiting slot, to limit the axial movement of entire fixing clamp.
As an improvement the driving portion upper surface is equipped with " OPEN " mark and the first arrow, it is additionally provided with anti-skid chequer,
Push driving portion that clamping head can be made to be contained in sliding slot along the first arrow direction.
Further, the female is equipped with the speed nut that can be rotated, and the quick locking structure includes connecing fastly
The fast locked groove being arranged on the clamping block being arranged on nut, the clamping block and male plug cooperates, and fast locked groove includes guiding groove and locking
Slot, guiding groove are axially opened up along male plug, and locking slot is circumferentially opened up along male plug, and locking slot is connected with guiding groove, clamping block
Being moved to locking slot along guiding groove can be realized the quick to lock of male plug and female, and clamping block is moved to the locking of locking slot
When position, clamping head is opposite with the card slot of female, and fixing clamp is hit by a bullet from sliding slot automatically under the resilient force of spring
It is inserted into card slot out.
As an improvement the speed nut is identified equipped with " OPEN " and " CLOSE ", corresponding mark is equipped with arrow
Head, driving portion are equipped with the second arrow, and it is opposite with the second arrow of driving portion that " OPEN " of speed nut identifies corresponding arrow
When, clamping block is opposite with guiding groove, when clamping block is moved to the locking position of locking slot, " CLOSE " identify corresponding arrow with
Second arrow of driving portion is opposite.
When male plug and female are carried out quickly to lock, clip module is squeezed, and to when being locked into, clip module is inserted automatically
Enter in the card slot of female, to prevent male plug and female from relatively rotating, to realize automatically complete while quickly to lock
The locking of pairs of quick locking structure, it is ensured that the stability that male plug is connected with female.
Detailed description of the invention
Fig. 1 shows male plug and the female signal of the connector quick locking structure protective device of the utility model embodiment
Scheme, half-sectional signal has been carried out to speed nut in figure；
Fig. 2 shows the schematic diagram of the male plug of the connector quick locking structure protective device of the utility model embodiment,
In clip module and spring separated with male plug ontology；
Fig. 3 shows the male plug schematic diagram of the connector quick locking structure protective device of the utility model embodiment, wherein
The driving portion of clip module have been omitted from；
The connector quick locking structure protective device that Fig. 4 shows the utility model embodiment is in the signal under locking condition
Scheme, the clip module and speed nut worked in coordination has been carried out in figure half-sectional；
The male plug and female that Fig. 5 shows the connector quick locking structure protective device of the utility model embodiment are to slotting
Schematic diagram, " OPEN " corresponding arrow on speed nut is opposite with the second arrow on driving portion at this time；
The connector quick locking structure protective device that Fig. 6 shows the utility model embodiment is in the signal under locking condition
Figure, " CLOSE " corresponding arrow on speed nut is opposite with the second arrow on driving portion at this time；
Fig. 7 shows the perspective view of the clip module of the connector quick locking structure protective device of the utility model embodiment.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, a kind of connector quick locking structure protective device, including male plug 1 and female 2, male plug
1 and female 2 cooperatively form quick locking structure, male plug 1 is equipped with clip module 3, and the corresponding clip module 3 of male plug 1, which is equipped with, to be slided
Slot 4, clip module 3 slide in sliding slot 4.Female 2 is equipped with the speed nut 5 that can be rotated, and speed nut 5 is equipped with card
Slot 51, clip module 3 locks to quick locking structure with the cooperation of card slot 51, to prevent quick locking structure from failing.As a preference,
Male plug 1 is equipped with two opposite clip modules 3, and accordingly, sliding slot 4 and card slot 51 also are provided with opposite two.Clip mould
The quantity of block 3 can be configured as multiple, preferably be distributed along 1 even circumferential of male plug, to obtain more firm connection effect.
Please refer to Fig. 3 to Fig. 7, clip module 3 includes fixing clamp 31 and spring 32, and it is solid that 32 one end of spring abuts this
Determine clip 31, the other end abuts male plug 1.Fixing clamp 31 includes being clamped head 311, limiting section 312 and driving portion 313,
Fixing clamp 31 is an integral molding structure, and limiting section 312 is located at centre, and clamping head 311 is located at 312 lower section of limiting section, driving
Portion 313 is located at 312 top of limiting section.312 two sides of limiting section are equipped with elastic arm 3121,3121 one end of elastic arm and limiting section 312
It is integrally formed, the other end is the free end far from spring 32, and the free end of two elastic arms 3121 is opened under normal conditions is in
"eight" shape structure.The width of limiting section ontology 3122 is less than the width on clamping head 311.313 upper surface of driving portion is equipped with
" OPEN " mark and the first arrow 3131, are additionally provided with anti-skid chequer.Clip module 3 is equipped with groove 314, bullet close to one end of spring 32
One end of spring 32 is built in the groove 314.Spring 32 is located at 313 lower section of driving portion, in the various motion states of clip module 3
In, driving portion covers sliding slot always, in case foreign matter falls into sliding slot and influences the movement of clip module.
Sliding slot 4 on male plug 1 is open at one end, the closed sliding slot of the other end, and the trend of sliding slot 4 is axial along male plug 1
The closed end of setting, sliding slot 4 is equipped with a pillar 7, which is axially inserted into the internal diameter of spring 32, and 32 one end of spring abuts
The end face of the closed end.Sliding slot 4 divides for upper layer and lower layer, from the open end of sliding slot 4 insertion clip module 3, limiting section 312 and clamping
Head 311 is located in upper layer sliding slot 41 and lower layer's sliding slot 42, and the two sidewalls of upper layer sliding slot 41 to extension among sliding slot 4 and limit
Fabrication connector portions 311 are moved radially along male plug 1.One section of limiting slot 411, the width of the limiting slot 411 are equipped in upper layer sliding slot 41
Degree is greater than the width at 41 other positions of upper layer sliding slot.When clip module 3 is inserted into sliding slot 4 from 4 open end of sliding slot, limiting section 312
Elastic arm 3121 is limited gathering by 4 side wall of sliding slot and is close to limiting section ontology 3122, so that limiting section 312 is smoothly inserted into sliding slot 4
In, elastic arm 3121 opens naturally when being located at limiting slot 411, and the width of limiting section 312 under normal conditions is greater than in upper layer sliding slot 41
The width at other positions in addition to limiting slot 411.
Operation driving portion 313 can stir clamping head 311 and limiting section 312 moves in sliding slot 4, along the first arrow 3131
Direction pushes driving portion 313 that clamping head 311 can be made to be contained in sliding slot 4.In the case where not applying external force, fixing clamp 31 exists
It is popped up from sliding slot 4 automatically under the resilient force of spring 32, clamping head 311 is protruded out for after 4 end face a distance of sliding slot,
Elastic arm 3121 abuts the end face of limiting slot 411, is protruded out in a limited degree to limit clamping head 311 for 4 end face of sliding slot.
Quick locking structure includes the clamping block 52 that is arranged on the inner ring surface of speed nut 5, is set on the clamping block 52 and male plug 1
The fast locked groove 6 set cooperates.Fast locked groove 6 includes guiding groove 61 and locking slot 62, and guiding groove 61 is axially opened up along male plug 1, locked
Slot 62 is circumferentially opened up along male plug 1, and locking slot 62 is connected with guiding groove 61, and clamping block 52 is moved to locking slot along guiding groove 61
62 can be realized the quick to lock of male plug 1 and female 2.As an improvement speed nut 5 be equipped with " OPEN " and
" CLOSE " mark, corresponding mark are equipped with arrow, and driving portion 313 is equipped with the second arrow 3132.By " OPEN " of speed nut 5
The second arrow 3132 for identifying corresponding arrow and driving portion 313 is opposite, then clamping block 52 and guiding groove 61 are opposite, such state
It is lower by female 2 and male plug 1 to bottom is inserted into, then speed nut 5 end face squeeze clip module 3 clamping head 311, make card
Connector portions 311 are shunk in sliding slot 4.Then, speed nut 5 is rotated along 62 direction of locking slot, clamping block 52 is moved to locking slot
62 locking position, the 51 face clip module 3 of card slot on speed nut 5, speed nut 5 are released to clip module 3 at this time
It squeezes, is clamped head 311 and is stretched out in insertion card slot 51 from sliding slot 4 automatically under the action of spring 32, " CLOSE " mark is corresponding
Second arrow 3132 of arrow and driving portion 313 is opposite.
When unlock, along " OPEN " arrow direction push card clip module 3 of driving portion 313, make to be clamped the disengaging of head 311 card slot
51, speed nut 5 is then rotated, the second arrow of " OPEN " on speed nut 5 corresponding arrow alignment driving portion 313 is made
3132, then extract male plug 1.
The connector quick locking structure protective device main feature of the utility model embodiment is as follows:
The connector quick locking structure protective device is made of two parts: male plug and female, and female is equipped with fast
Nut is connect, male plug is equipped with clip module.Male and female plug is made of cable connector, contact pin, insulation crust and other accessories.
1. being equipped on male plug (perhaps female) equipped with clip module male plug (or female) and clip intermodule
Several springs, so that extruded clip module can rebound automatically after being released.There are OPEN mark and arrow in clip module.
2. being additionally provided with several fast locked grooves on male plug (or female).
3. female (perhaps male plug) be installed with speed nut speed nut equipped with several and male plug (or
Female) on the corresponding clamping block of several fast locked grooves, have several cards first corresponding with clip module on speed nut
Slot.The mark and arrow of corresponding OPEN and CLOSE are also printed on speed nut.
4. the arrow of the OPEN arrow alignment clip module on speed nut is to bottom is inserted into, fastly when master-slave socket is to lock
Clip module can be squeezed by connecing nut, then rotate speed nut and the CLOSE arrow on speed nut is made to correspond to clip module
Arrow, clamping block can be attached in fast locked groove, to realize to lock, while clip module can correspond to the card on speed nut
Slot, clip module meeting automatic spring are inserted into card slot, and at this moment speed nut is fixed, so that speed nut rotation stop, prevents from locking fastly
Thrashing.
5. inserting such as male and female will extract, according to the OPEN arrow in clip module to pusher, then rotates speed nut and make
COPEN arrow on speed nut corresponds to the arrow of clip module, extraction.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (9)
1. a kind of connector quick locking structure protective device, including male plug and female, it is characterised in that: male plug and female
Cooperatively form quick locking structure, male plug is equipped at least one clip module, the clip module and card slot corresponding on female
Cooperation locks to quick locking structure, to prevent quick locking structure from failing.
2. connector quick locking structure protective device according to claim 1, it is characterised in that: the corresponding card of the male plug
Clip module is equipped with sliding slot, and clip module slides in the sliding slot, clip module shrink in the sliding slot or part protrude out for
The sliding slot end face.
3. connector quick locking structure protective device according to claim 2, it is characterised in that: the clip module includes
Fixing clamp and spring, spring one end abut the fixing clamp, and the other end abuts male plug.
4. connector quick locking structure protective device according to claim 3, it is characterised in that: the fixing clamp includes
It is clamped head, limiting section and driving portion, head is clamped and limiting section is fastened in the sliding slot, operation driving portion can stir card
Connector portions and limiting section move in sliding slot, and limiting section limitation clamping head is protruded out in a limited degree for the sliding slot end face to insert
Enter in the card slot of female.
5. connector quick locking structure protective device according to claim 4, it is characterised in that: the fixing clamp is one
Forming structure, limiting section are located at centre, and clamping joint portion is located at below limiting section, and driving part is described above limiting section
Sliding slot is divided into upper layer and lower layer, and limiting section and clamping joint portion move axially in upper and lower layer sliding slot along male plug respectively, upper layer sliding slot
Two sidewalls to extending among sliding slot and limitation clamping head is moved radially along male plug.
6. connector quick locking structure protective device according to claim 5, it is characterised in that: set in the upper layer sliding slot
There is one section of limiting slot, the width of the limiting slot is greater than the width at other positions of upper layer sliding slot, and limiting section at least side is equipped with elasticity
Arm, elastic arm open naturally when being located at limiting slot, and the width of limiting section under normal conditions is greater than in the sliding slot of upper layer in addition to limiting slot
The width at other positions, clamping head protrude out after a distance of sliding slot end face, and elastic arm abuts the end face of limiting slot, thus
Limit the axial movement of entire fixing clamp.
7. connector quick locking structure protective device according to claim 4, it is characterised in that: the driving portion upper surface
Equipped with " OPEN " mark and the first arrow, it is additionally provided with anti-skid chequer, pushes driving portion that can make to be clamped head receipts along the first arrow direction
It is dissolved in sliding slot.
8. connector quick locking structure protective device according to claim 4, it is characterised in that: the female is equipped with
The speed nut that can be rotated, the quick locking structure include the clamping block being arranged on speed nut, the clamping block and male plug
The fast locked groove of upper setting cooperates, and fast locked groove includes guiding groove and locking slot, and guiding groove is axially opened up along male plug, and locking slot is along public
Plug circumferentially opens up, and locking slot is connected with guiding groove, clamping block along guiding groove be moved to locking slot can be realized male plug and
Female it is quick to lock, when clamping block is moved to the locking position of locking slot, clamping head it is opposite with the card slot of female, Gu
Determine clip to be inserted into card slot from pop-up in sliding slot automatically under the resilient force of spring.
9. connector quick locking structure protective device according to claim 8, it is characterised in that: set on the speed nut
There is " OPEN " and " CLOSE " mark, corresponding mark is equipped with arrow, and driving portion is equipped with the second arrow, " OPEN " of speed nut
Identify corresponding arrow it is opposite with the second arrow of driving portion when, clamping block is opposite with guiding groove, and clamping block is moved to locking slot
Locking position when, it is opposite with the second arrow of driving portion that " CLOSE " identifies corresponding arrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432725.8U CN208753591U (en) | 2018-09-03 | 2018-09-03 | A kind of connector quick locking structure protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432725.8U CN208753591U (en) | 2018-09-03 | 2018-09-03 | A kind of connector quick locking structure protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753591U true CN208753591U (en) | 2019-04-16 |
Family
ID=66082759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432725.8U Active CN208753591U (en) | 2018-09-03 | 2018-09-03 | A kind of connector quick locking structure protective device |
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| Country | Link |
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| CN (1) | CN208753591U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038036A (en) * | 2018-09-03 | 2018-12-18 | 厦门唯恩电气有限公司 | A kind of connector quick locking structure protective device |
| CN110277682A (en) * | 2019-05-31 | 2019-09-24 | 武汉船用机械有限责任公司 | Cable connecting terminal |
| CN110556045A (en) * | 2019-09-19 | 2019-12-10 | 南安市美胤机械科技有限公司 | Light velocity measurement experiment teaching equipment in optical fiber |
| DE102019114262B3 (en) * | 2019-05-28 | 2020-11-05 | Amphenol Tuchel Industrial GmbH | Connector with locking system |
-
2018
- 2018-09-03 CN CN201821432725.8U patent/CN208753591U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038036A (en) * | 2018-09-03 | 2018-12-18 | 厦门唯恩电气有限公司 | A kind of connector quick locking structure protective device |
| CN109038036B (en) * | 2018-09-03 | 2023-08-29 | 厦门唯恩电气有限公司 | Connector quick locking structure protection device |
| DE102019114262B3 (en) * | 2019-05-28 | 2020-11-05 | Amphenol Tuchel Industrial GmbH | Connector with locking system |
| WO2020239926A1 (en) * | 2019-05-28 | 2020-12-03 | Amphenol Tuchel Industrial GmbH | Plug connector with locking system |
| CN110277682A (en) * | 2019-05-31 | 2019-09-24 | 武汉船用机械有限责任公司 | Cable connecting terminal |
| CN110277682B (en) * | 2019-05-31 | 2021-07-13 | 武汉船用机械有限责任公司 | Cable connecting terminal |
| CN110556045A (en) * | 2019-09-19 | 2019-12-10 | 南安市美胤机械科技有限公司 | Light velocity measurement experiment teaching equipment in optical fiber |
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