CN109273940A - A kind of cable plug connector of electric power - Google Patents
A kind of cable plug connector of electric power Download PDFInfo
- Publication number
- CN109273940A CN109273940A CN201811155811.3A CN201811155811A CN109273940A CN 109273940 A CN109273940 A CN 109273940A CN 201811155811 A CN201811155811 A CN 201811155811A CN 109273940 A CN109273940 A CN 109273940A
- Authority
- CN
- China
- Prior art keywords
- wall
- mother set
- set head
- clamp ring
- lock
- 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.)
- Pending
Links
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/59—Threaded ferrule or bolt operating in a direction parallel to the cable or wire
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/595—Bolts operating in a direction transverse to the cable or wire
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of cable plug connector of electric power, including lock, disk fixed plate, connecting rod, support annulus, semicircle clamp ring, rotation waterproof connector and lock baffle；The support annulus is fixedly installed in the top of connecting rod, and under the support of the interval of connecting rod, supports and be separated with a certain distance between annulus and disk fixed plate；Threading conduit screw threads for fastening is provided on the rotation waterproof connector and the end outer wall of mother set head and pin end to be connected；Rotation is provided with cross flower-shape support fastening bolt on the middle line of the semicircle clamp ring outer wall, and semicircle clamp ring is by supporting fastening bolt to be screwed on the outer wall of support annulus, and semicircle clamp ring is supported fastening bolt and extends the inside for being supported in support annulus.The cable plug connector of the electric power is equipped with semicircle clamp ring, cable is after the dual fail-safe of semicircle clamp ring and rotation waterproof connector is fixed, the inside of mother set head and pin end is fixed in the plant that cable can be made stronger, is avoided falling off and is caused the generation of electric shock accidents.
Description
Technical field
The present invention relates to cable plug connector technique field more particularly to a kind of cable plug connectors of electric power.
Background technique
The maintenance of high-tension cable is more complex, and especially when cable disconnects, common solution is whole cable of replacement, or
Person takes simple connection to make its state of resuming work, and this method operation has biggish security risk, and has certain electricity damage.
Also have the high-voltage cable connector of connecting cable in the market, this cable connector in order to reach the performance indicators such as high pressure, sealing,
It is all using the production of the techniques such as activation, encapsulating, it has not been convenient to dismount, flexibility is not high.
The inventors discovered that its presence is not firm enough to fixing to clamp for cable when in use for existing cable plug connector
Gu cable is easily threaded off, and there is interference fit phenomenon in male and female connector, and the premature fatigue strength that reaches of male and female is caused to occur to break
Split the problem of influence uses.
Then, inventor is in view of this, adhere to that the relevant industries are abundant for many years designs and develops and the experience of actual fabrication,
Improvement is studied for existing structure and missing, a kind of cable plug connector of electric power is provided, is had more to reach
The more purpose of practical value.
Summary of the invention
The purpose of the present invention is to provide a kind of cable plug connectors of electric power, to solve to propose in above-mentioned background technique
Cable fix to clamp not enough securely, cable is easily threaded off, and male and female connector there are problems that interference fit phenomenon.
The purpose and effect of the cable plug connector of electric power of the present invention, are reached by technological means in detail below:
A kind of cable plug connector of electric power, wherein the cable plug connector of the electric power includes:
Mother set head, pin end, lock, disk fixed plate, connecting rod, support annulus, semicircle clamp ring, rotation waterproof connector and lock
Detain baffle；
It is correspondingly arranged on lock pin and sleeve on the inner wall of the pin end and mother set head, when mother set head is fixed with pin end
When being plugged in together, lock pin is connected to a fixed with the sleeve also corresponding plant that is nested；Described latch is fixedly installed on the outer of mother set head
On wall, and lock is provided at three along the center of circle circular array of mother set head；The lock baffle plate setting is in the outer wall of pin end
On, and it is that corresponding position is arranged with lock；It is all connected on the end outer wall of the mother set head and pin end and is provided with threading and leads
It manages, is nested with again on threading conduit and is fixed with disk fixed plate, and the top end face of disk fixed plate and threading conduit is positioned at same
In plane；The link supports are fixed on the top outer wall of disk fixed plate, and connecting rod extends to the outside of disk fixed plate
Setting；The support annulus is fixedly installed in the top of connecting rod, and under the support of the interval of connecting rod, support annulus is fixed with disk
A certain distance is separated between plate；The threading being provided on the end outer wall of the rotation waterproof connector and mother set head and pin end
Conduit screw threads for fastening is connected；Rotation is provided with cross flower-shape support fastening bolt on the middle line of the semicircle clamp ring outer wall, partly
Circle clamp ring is by supporting fastening bolt to be screwed on the outer wall of support annulus, and semicircle clamp ring is supported fastening bolt extension
It is supported in the inside of support annulus.
Further, the semicircle clamp ring be in about be symmetrical arranged, and rotate the stretching fixing bolt on its top, can
Make at two semicircle clamp ring with respect to slide displacement.
Further, it is further fixed on the mother set head inner wall and holds out against spring, and held out against spring and be placed in sleeve everywhere
Between, it is located exactly on the center of circle of mother set head inner wall.
In comparison with existing structure, the present invention has the advantage that
1. the setting of semicircle clamp ring of the present invention, cable is fixed by semicircle clamp ring with the dual fail-safe for rotating waterproof connector
Afterwards, the inside of mother set head and pin end is fixed in the plant that cable can be made stronger, is avoided falling off and is caused to get an electric shock
The generation of accident.
2. the setting of mother set head of the present invention, it is further fixed on mother set head inner wall and holds out against spring, and held out against spring and be placed in everywhere
The centre of sleeve is located exactly on the center of circle of mother set head inner wall, mother set head and pin end grafting it is opposed to together when hold out against bullet
The top overhead of spring on the inner wall of pin end, can latching buffer padlock it is tight when brought lateral pull prevent mother set head and public
Connector interference fit, avoids mother set head and pin end is premature reaches fatigue strength, be broken, and causes the electrical things such as electric leakage
Therefore while also ensure mother set head and pin end use the longevity.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is assembling structure schematic diagram of the present invention；
Fig. 3 is mother set head three dimensional structure diagram of the present invention；
Fig. 4 is pin end three dimensional structure diagram of the present invention.
In figure: 1- mother set head, 2- pin end, 3- lock, 4- disk fixed plate, 5- connecting rod, 6- support annulus, 7- semicircle folder
Ring, 8- rotate waterproof connector, and 9- latches baffle.
Specific embodiment
In the following, will be explained in the embodiment of the present invention, the example is shown in the accompanying drawings and the description below.Although will combine
The exemplary embodiment description present invention, it is to be understood that the description is not really wanted to limit the invention to the illustrative implementation
Example.On the contrary, the present invention will not only cover the exemplary embodiment, but also cover various replacements, it is changing, equivalent and
Other embodiments may include in the spirit and scope of the present invention as defined in the appended claims.
Referring to Fig. 1 to attached drawing 4, a kind of cable plug connector of electric power includes:
Mother set head 1, pin end 2, lock 3, disk fixed plate 4, connecting rod 5, support annulus 6, semicircle clamp ring 7, rotation waterproof
Connector 8 and lock baffle 9；
It is correspondingly arranged on lock pin and sleeve on the inner wall of pin end 2 and mother set head 1, when mother set head 1 and pin end 2 are fixed
When being plugged in together, lock pin is connected to a fixed with the sleeve also corresponding plant that is nested；Lock 3 is fixedly installed on the outer wall of mother set head 1
On, and lock 3 is provided at three along the center of circle circular array of mother set head 1；Lock baffle 9 is set on the outer wall of pin end 2,
And itself and lock 3 are corresponding position setting；It is all connected on the end outer wall of mother set head 1 and pin end 2 and is provided with threading conduit, worn
It is nested with again on wire conduit and is fixed with disk fixed plate 4, and disk fixed plate 4 and the top end face of threading conduit are generally aligned in the same plane
On；The support of connecting rod 5 is fixed on the top outer wall of disk fixed plate 4, and connecting rod 5 is extended to the outside of disk fixed plate 4；
Support annulus 6 is fixedly installed in the top of connecting rod 5, and under the support of the interval of connecting rod 5, supports between annulus 6 and disk fixed plate 4
It is separated with a certain distance；The threading conduit being provided on the end outer wall of rotation waterproof connector 8 and mother set head 1 and pin end 2
Screw threads for fastening is connected；Rotation is provided with cross flower-shape support fastening bolt, semicircle clamp ring 7 on the middle line of 7 outer wall of semicircle clamp ring
By supporting fastening bolt to be screwed on the outer wall of support annulus 6, and semicircle clamp ring 7 is supported fastening bolt and extends support
In the inside of support annulus 6.
Such as the preferred embodiment of the cable plug connector of above-mentioned electric power, wherein semicircle clamp ring 7 be in about it is symmetrical
Setting, and the stretching fixing bolt on its top is rotated, semicircle clamp ring 7 at two can be made to be located therein with respect to slide displacement, clamping
Cable, cable can make cable more firm after the dual fail-safe of semicircle clamp ring 7 and rotation waterproof connector 8 is fixed
Solid plant be fixed on the inside of mother set head 1 and pin end 2, avoid falling off and cause the generation of electric shock accidents；
Such as the preferred embodiment of the cable plug connector of above-mentioned electric power, wherein be further fixed on top on 1 inner wall of mother set head
Tight spring, and the centre that spring is placed in sleeve everywhere is held out against, it is located exactly on the center of circle of 1 inner wall of mother set head, in mother set head 1 and public affairs
2 grafting of connector it is opposed to together when hold out against the top overhead of spring when 3 locking of lock on the inner wall of pin end 2, can be buffered
Brought lateral pull prevents mother set head 1 and pin end 2 to be interference fitted, and avoids mother set head 1 and pin end 2 is premature reaches tired
Labor intensity, is broken, and causes the electrical hazards such as electric leakage, while also ensuring the service life of mother set head 1 and pin end 2.
The working principle of the present embodiment:
When using the cable plug connector of the electric power, cable outlet and inlet wire are each passed through support annulus first
6 with rotation waterproof connector 8 and the inside of mother set head 1 and pin end 2 is fixed in plant, then tightens rotation waterproof connector 8, will be electric
The outlet of cable and inlet wire are connected to a fixed with mother set head 1 and pin end 2 respectively, will then be twisted with the rotation of cross-shaped screwdriver
Cross flower-shape on tight 7 outer wall of semicircle clamp ring supports fastening bolt, and then the opposite sliding of semicircle clamp ring 7 and will be electric about making
Cable is fixedly clamped inside device, further fixes locking cable line, will finally be plugged in together simultaneously into mother set head 1 and pin end 2
Lock 3 is buckled and is lock on lock baffle 9, completion mother set head 1 is fixedly connected with pin end, is finally plugged cable and is connected
It is connected together in succession.
To sum up, although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should all wrap
Containing within protection scope of the present invention.
Claims (3)
1. a kind of cable plug connector of electric power, it is characterised in that: the cable plug connector of the electric power includes:
Mother set head, pin end, lock, disk fixed plate, connecting rod, support annulus, semicircle clamp ring, rotation waterproof connector and lock gear
Plate；
It is correspondingly arranged on lock pin and sleeve on the inner wall of the pin end and mother set head, when mother set head and the fixed grafting of pin end
When together, lock pin is connected to a fixed with the sleeve also corresponding plant that is nested；The lock is fixedly installed on the outer wall of mother set head,
And lock is provided at three along the center of circle circular array of mother set head；The lock baffle plate setting on the outer wall of pin end, and
It is that corresponding position is arranged with lock；It is all connected on the end outer wall of the mother set head and pin end and is provided with threading conduit, worn
It is nested with again on wire conduit and is fixed with disk fixed plate, and disk fixed plate and the top end face of threading conduit are generally aligned in the same plane
On；The link supports are fixed on the top outer wall of disk fixed plate, and connecting rod is extended to the outside of disk fixed plate；
The support annulus is fixedly installed in the top of connecting rod, and under the support of the interval of connecting rod, supports between annulus and disk fixed plate
It is separated with a certain distance；The threading conduit being provided on the end outer wall of the rotation waterproof connector and mother set head and pin end
Screw threads for fastening is connected；Rotation is provided with cross flower-shape support fastening bolt, semicircle folder on the middle line of the semicircle clamp ring outer wall
Ring is by supporting fastening bolt to be screwed on the outer wall of support annulus, and semicircle clamp ring is supported fastening bolt and extends support
In the inside of support annulus.
2. the cable plug connector of electric power according to claim 1, it is characterised in that: the semicircle clamp ring is in left and right two
Place is symmetrical arranged, and rotates the stretching fixing bolt on its top, and semicircle clamp ring can be made at two with respect to slide displacement.
3. the cable plug connector of electric power according to claim 1, it is characterised in that: also solid on the mother set head inner wall
Surely spring is held out against, and holds out against the centre that spring is placed in sleeve everywhere, is located exactly on the center of circle of mother set head inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155811.3A CN109273940A (en) | 2018-09-30 | 2018-09-30 | A kind of cable plug connector of electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155811.3A CN109273940A (en) | 2018-09-30 | 2018-09-30 | A kind of cable plug connector of electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109273940A true CN109273940A (en) | 2019-01-25 |
Family
ID=65195461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155811.3A Pending CN109273940A (en) | 2018-09-30 | 2018-09-30 | A kind of cable plug connector of electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109273940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429555A (en) * | 2019-08-06 | 2019-11-08 | 陈志宏 | A kind of cable bond utensil |
| CN114204364A (en) * | 2020-09-17 | 2022-03-18 | 安福烨翔精密电子有限公司 | Novel data cable connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2307114B (en) * | 1995-11-09 | 2000-01-12 | Flexible Lamps Ltd | Improvements in or relating to electrical devices |
| CN201584577U (en) * | 2009-07-23 | 2010-09-15 | 中航光电科技股份有限公司 | Connector of termination cables |
| CN203911103U (en) * | 2014-07-02 | 2014-10-29 | 大庆宏富来电气设备制造有限公司 | Explosion-proof plugging connection device |
| CN204011943U (en) * | 2014-08-07 | 2014-12-10 | 深圳市杰普特电子技术有限公司 | A kind of wire and cable connector |
| CN106129700A (en) * | 2016-06-14 | 2016-11-16 | 贵州航天电器股份有限公司 | Lightness round electric connector tail accessory |
| CN206820178U (en) * | 2017-06-15 | 2017-12-29 | 合肥东光电子技术有限公司 | A kind of wave filter cable interface servicing unit |
-
2018
- 2018-09-30 CN CN201811155811.3A patent/CN109273940A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2307114B (en) * | 1995-11-09 | 2000-01-12 | Flexible Lamps Ltd | Improvements in or relating to electrical devices |
| CN201584577U (en) * | 2009-07-23 | 2010-09-15 | 中航光电科技股份有限公司 | Connector of termination cables |
| CN203911103U (en) * | 2014-07-02 | 2014-10-29 | 大庆宏富来电气设备制造有限公司 | Explosion-proof plugging connection device |
| CN204011943U (en) * | 2014-08-07 | 2014-12-10 | 深圳市杰普特电子技术有限公司 | A kind of wire and cable connector |
| CN106129700A (en) * | 2016-06-14 | 2016-11-16 | 贵州航天电器股份有限公司 | Lightness round electric connector tail accessory |
| CN206820178U (en) * | 2017-06-15 | 2017-12-29 | 合肥东光电子技术有限公司 | A kind of wave filter cable interface servicing unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429555A (en) * | 2019-08-06 | 2019-11-08 | 陈志宏 | A kind of cable bond utensil |
| CN110429555B (en) * | 2019-08-06 | 2020-06-19 | 上海闸电东海电力工程有限公司 | Cable overlapping device |
| CN114204364A (en) * | 2020-09-17 | 2022-03-18 | 安福烨翔精密电子有限公司 | Novel data cable connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109273940A (en) | A kind of cable plug connector of electric power | |
| CN202172170U (en) | Two-core waterproof connector | |
| CN102611060A (en) | Lead clamping device | |
| CN206532936U (en) | A kind of explosion-proof fast plug device of mining low voltage control cable | |
| CN201278374Y (en) | Cable connecting device | |
| CN106207937A (en) | A kind of predilation shrink cable termination | |
| CN208539222U (en) | One kind being used for aerial plug-in unit fastening tool | |
| CN206506107U (en) | A kind of deep-sea radio-frequency cable component | |
| CN107039835B (en) | A kind of safety level electrical cnnector using multi-sealing structure | |
| CN211344993U (en) | Anti-falling lamp | |
| CN206546938U (en) | Light fixture and its attachment structure | |
| CN209658782U (en) | A kind of electric line attachment device | |
| CN110034422A (en) | A kind of cable connector for voltage rating 35kV or less power transmission and distribution | |
| CN207353510U (en) | A kind of coaxial cable connector | |
| CN204680837U (en) | A kind of small circular big current rotary self-locking connector | |
| CN104300451B (en) | Electric motor car wire harness general aviation wire clamp | |
| CN209001165U (en) | A kind of secondary wiring terminals | |
| CN103363505A (en) | Guide line sealing structure and lamp using same | |
| CN208919845U (en) | A kind of LED projector lamp | |
| CN203810203U (en) | Mine flame-proof type fluorescent lamp | |
| CN214478243U (en) | Plug and connector | |
| CN203850485U (en) | Portable plugging contact type combined module | |
| CN204809809U (en) | Conductor spacing stick with beacon ray light | |
| CN210894778U (en) | Locking optic fibre connector that moves | |
| CN219801839U (en) | Cable fixing clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
|
| RJ01 | Rejection of invention patent application after publication |