CN109904664A - Fast-connecting type connector assembly - Google Patents
Fast-connecting type connector assembly Download PDFInfo
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- CN109904664A CN109904664A CN201910150997.1A CN201910150997A CN109904664A CN 109904664 A CN109904664 A CN 109904664A CN 201910150997 A CN201910150997 A CN 201910150997A CN 109904664 A CN109904664 A CN 109904664A
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- connector
- shielding
- fast
- contact pin
- mobile cover
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- 239000011324 bead Substances 0.000 claims abstract description 45
- 238000003032 molecular docking Methods 0.000 claims abstract description 24
- 238000009422 external insulation Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of fast-connecting type connector assemblies, including the first connector and the second connector；First connector includes shielding seat, docking section, to female connector, several positioning beads and mobile cover；The mobile cover is for abutting the positioning bead；Second connector includes shell, shielding case and the first contact pin；The shielding case is for plugging in the shielding seat, and the first contact pin corresponding inserted is in described in female connector；Along the recess that is circumferentially with of the shielding case on the outer surface of the shielding case, the recess is corresponding to accommodate the positioning bead.Above-mentioned fast-connecting type connector assembly, structure is simple, it is easy to use, one end of shielding seat is equipped with positioning bead, and the outside of shielding case one end is equipped with recess, when the first connector is docked with the second connector, positioning bead is arranged in recess, and positioning bead is abutted by mobile cover, so that positioning bead fixing card sets shielding case, realize the quick connection of the first connector and the second connector.
Description
Technical field
The present invention relates to power equipment interconnection technique fields, more particularly to a kind of fast-connecting type connector assembly.
Background technique
Distribution transformer is the important component of distribution goods and materials, grasps performance, the functional status of distribution transformer in time
And its variation, it is of great significance to guaranteeing that power grid security is reliably run.
Since distribution transformer capacity is of different sizes, corresponding size is also different, needs to frequently replace test lead.Cause
This, the existing main problem of electrical test of transformer work is that working efficiency is not high, completes whole pilot projects and needs more
Different test apparatuses is completed, and every instrument has the experiment power supply, test lead and control system of oneself, and repeating configuration causes
Equipment instrument and weight increase, and need frequent replacement test connection and instrumentation, and experiment process is cumbersome, are easy to cause not
Safety factor.
Summary of the invention
Based on this, the present invention provides a kind of fast-connecting type connector assembly.
A kind of fast-connecting type connector assembly, the second connector including the first connector and connection first connector；
First connector includes shielding seat, the docking section being installed in the shielding seat, the docking being installed in the docking section
Set, interval be installed on it is described shielding seat towards on the one end side of second connector several positioning beads and sliding be arranged
The mobile cover of the one end of the shielding seat towards second connector；The mobile cover is for abutting the positioning bead；It is described
Second connector includes shell, is installed on the shell towards the shielding case of one end of first connector and is installed on institute
State first contact pin of the shell towards first connector one end；The shielding case is for plugging in the shielding seat, and described the
One contact pin corresponding inserted is in described in female connector；It is recessed along being circumferentially with for the shielding case on the outer surface of the shielding case
It falls into, the recess is corresponding to accommodate the positioning bead.
Above-mentioned fast-connecting type connector assembly, structure is simple, easy to use, and the one end for shielding seat is equipped with positioning bead, shielding
The outside for covering one end is equipped with recess, and when the first connector is docked with the second connector, positioning bead is arranged in recess, and passes through shifting
Dynamic cover abuts positioning bead, so that positioning bead fixing card sets shielding case, realizes the quick connection of the first connector and the second connector.
It is equipped at intervals in the axial direction of the one end of the shielding seat towards second connector in one of the embodiments,
Several limit holes, each limit hole, which respectively corresponds, accommodates each positioning bead, and one end of the positioning bead is protruded out beyond described
Shield the inner wall of seat.
One end of the mobile cover is additionally provided with notch in one of the embodiments, and the notch is for accommodating the positioning
Pearl.
First connector further includes being sheathed on the shielding seat to connect backwards to described second in one of the embodiments,
Connect the fixed ring of one end of device, the elastic component between the mobile cover that is located in the fixed ring；The fixed ring is towards institute
The one end for stating mobile cover is equipped with accommodating chamber along the circumferential direction of the fixed ring, and the accommodating chamber is for accommodating the elastic component
And one end of the mobile cover；One end of the elastic component abuts the inner wall of the fixed ring, and the other end of the elastic component supports
Connect one end of the mobile cover.
The edge of the shielding seat, the mobile cover, the fixed ring and the shielding case in one of the embodiments,
Rounded setting.
One end of shielding seat towards second connector is also arranged with circlip in one of the embodiments, institute
The side that circlip is located at the mobile cover is stated, the circlip is for abutting the mobile cover.
The detent being arranged in indent is equipped at intervals on the lateral surface of the docking section in one of the embodiments,；It is described
If the second connector further includes the first hat spring for being arranged first contact pin one end, spacer ring around first contact pin
Dry second contact pin and the second hat spring for being arranged each second contact pin one end respectively；Second contact pin connects towards described first
The one end for connecing device is equipped with hook part, and hook part correspondence is arranged in the detent.
It is described in one of the embodiments, to be folded with inner insulating layer between female connector and the docking section；The docking
External insulation layer is folded between portion and the shielding seat.
The first insulating layer is folded between first contact pin and second contact pin in one of the embodiments,；Institute
It states and is folded with second insulating layer between the second contact pin and the shielding case.
First connector further includes the panel being installed in the fixed ring in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the fast-connecting type connector assembly of a better embodiment of the invention；
Fig. 2 is the seperated schematic diagram of fast-connecting type connector assembly shown in FIG. 1；
Fig. 3 is the sectional view of fast-connecting type connector assembly shown in Fig. 2；
Fig. 4 is that the first connector in fast-connecting type connector assembly shown in Fig. 3 is in cuing open under elastic component compressive state
Face figure；
Fig. 5 is the partial cutaway view of the second connector in fast-connecting type connector assembly shown in Fig. 3；
Fig. 6 is the sectional view of fast-connecting type connector assembly shown in FIG. 1；
Fig. 7 is the enlarged diagram at circle A shown in Fig. 6.
Attached drawing mark explanation:
The first connector of 10-, 11- shield seat, 110- external insulation layer, the docking section 12-, 120- inner insulating layer, 13- docking
Set, 14- positioning bead, the mobile cover of 15-, 150- notch, 16- fixed ring, 160- accommodating chamber, 17- elastic component, 18- panel, 19- card
Spring；
The second connector of 20-, 21- shell, the first connecting hole of 210-, 22- shielding case, the second connecting hole of 220-, 23- first
Contact pin, 24- first are preced with spring, the second contact pin of 25-, 26- connector, 27- recess, the first insulating layer of 28-, 29- second insulating layer.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Fig. 1 to Fig. 7 is please referred to, for the fast-connecting type connector assembly of a better embodiment of the invention, including the first connection
Device 10 and the second connector 20 for connecting the first connector 10.
First connector 10 includes the shielding seat 11 of substantially cylindrical setting, is installed on the docking shielded in seat 11
Portion 12, be installed in docking section 12 to female connector 13, interval being installed on shielding one end side of the seat 11 towards the second connector 20
On several positioning beads 14, sliding be arranged shielding seat 11 towards one end of the second connector 20 mobile cover 15, be arranged shielding seat
11 elastic component 17 and peace between the fixed ring 16 of one end of the second connector 20, sandwiched fixed ring 16 and mobile cover 15
Loaded on the panel 18 in fixed ring 16；Mobile cover 15 is for abutting positioning bead 14.
In the present embodiment, the substantially cylindrical setting in docking section 12, docking section 12 and shielding seat 11 are in concentric setting.
Medium position in docking section 12 is installed on to female connector 13, to inner insulating layer 120 is folded between female connector 13 and docking section 12, is used
In realization to the electrical isolation between female connector 13 and docking section 12.Further, it is folded between docking section 12 and shielding seat 11
External insulation layer 110, for realizing the electrical isolation between docking section 12 and shielding seat 11.Further, the outside of docking section 12
The detent (not shown) being arranged in indent is equipped at intervals on face, for aligning the component in the second connector 20 of connection.
It shields seat 11 and is equipped with several limit holes, each limit hole difference towards the circumferentially-spaced of one end of the second connector 20
Corresponding to accommodate each positioning bead 14, one end of positioning bead 14 protrudes out the inner wall beyond shielding seat 11, for locking the second connector 20.
In the present embodiment, the quantity of positioning bead 14 is two, and positioning bead 14 is steel ball.
Movement cover 15 is equipped with notch 150 towards one end of the second connectors 20, and fixed ring 16 covers 15 one end towards movement
The accommodating chamber 160 being arranged in a ring is equipped with along its circumferential direction, the accommodating chamber 160 is for accommodating elastic component 17 and mobile cover 15
One end；One end of elastic component 17 abuts the inner wall of fixed ring 16, and the other end abuts one end of mobile cover 15.In the present embodiment
In, elastic component 17 is compressed spring；In other embodiments, elastic component 17 can also be elastic slice.When elastic component 17 is in certainly
When by state, i.e., when elastic component 17 does not compress, mobile cover 15 abuts positioning bead 14.As shown in figure 4, when external force pushes mobile cover
15 is mobile towards 16 direction of fixed ring, and mobile cover 15 squeezes elastic component 17, and notch 150 is aligned with positioning bead 14, so that positioning bead
14 are moveable into notch 150, and one end of positioning bead 14 does not protrude out the inner wall beyond shielding seat 11.When removing external force, bullet
Property 17 elastic reset of part, push mobile cover 15 to reset, mobile 15 promotion positioning beads 14 of cover return in limit hole, the one of positioning bead 14
End protrudes out the inner wall beyond shielding seat 11.
Further, mobile cover 15 is detached from shielding seat 11 easily in order to prevent, shields seat 11 towards the second connector 20
One end is also arranged with circlip 19, and circlip 19 is located at the side of mobile cover 15, and 19 springs of the card are used to abut the mobile cover 15, with
So that mobile cover 15 is limited between circlip 19 and fixed ring 16.
Further, in the present embodiment, panel 18 is made of isolation material, panel 18 be convenient for by the first connector 10 into
Row is fixed or mounted on other fixing bodies.It is in round for shielding the edge of seat 11, mobile cover 15, fixed ring 16 and shielding case 22
Angle setting, can avoid partial discharge phenomenon, improve efficiency of transmission.
Second connector 20 includes shell 21, is installed on shielding case of the shell 21 towards one end of the first connector 10
22, be installed on shell 21 towards one end of the first connector 10 the first contact pin 23, be arranged 23 one end of the first contact pin first hat
Spring 24, spacer ring be set to the first contact pin 23 around several second contact pins 25, be arranged the second of each second contact pin, 25 one end respectively
It is preced with spring (not shown) and is installed on shell 21 backwards to the connector 26 of one end of the first connector 10；Second contact pin 25 is towards
One end of a connector 10 is equipped with hook part.
In the present embodiment, shell 21 is made of metal material.Side of the shell 21 towards one end of the first connector 10
On be equipped at intervals with several first connecting holes 210, be equipped at intervals with several second connecting holes 220 on the side of shielding case 22, when assembling,
Shielding case 22 is sheathed on shell 21, and the second connecting hole 220 the first connecting hole 210 of corresponding connection can by fasteners such as screws
Shielding case 22 and shell 21 are fastened together.Shielding case 22 is for being inserted in shielding seat 11, the outer diameter of shielding case 22
Equal to the internal diameter of shielding seat 11.The recess 27 being annularly arranged, recess 27 are circumferentially on the outer surface of shielding case 22 along it
It is corresponding to accommodate positioning bead 14.
In order to increase insulation effect, the first insulating layer 28 is folded between the first contact pin 23 and the second contact pin 25, first absolutely
Edge layer 28 is used for electrical isolation the first contact pin 23 and the second contact pin 25；Second is folded between second contact pin 25 and shielding case 22 absolutely
Edge layer 29, second insulating layer 29 is for the second contact pin of electrical isolation 25 and shielding case 22.
In the present embodiment, connector 26 is aviation plug.Connector 26 is used for connection cables, the high pressure core wire in cable
For connecting the first contact pin 23, the high current core wire in cable is used for the second contact pin 25.
First connector 10 can quickly be connect with the second connector 20, specifically, applied external force and pushed 15 directions of mobile cover
16 direction of fixed ring is mobile, and mobile cover 15 squeezes elastic component 17, and notch 150 is aligned with positioning bead 14 so that positioning bead 14 is removable
Dynamic to enter in notch 150, at this point, shielding case 22 is inserted in shielding seat 11, positioning bead 14 is forced into scarce by shielding case 22
In mouth 150, the first contact pin 23 is inserted in in female connector 13, and the hook part of the second contact pin 25 is arranged in detent.When recess 27 and positioning
After pearl 14 is aligned, external force is removed, mobile cover 15 resets under the elastic reaction of elastic component 17, and mobile cover 15 pushes positioning bead 14 multiple
Position, one end of positioning bead 14 are contained in recess 27 after protruding out the inner wall beyond shielding seat 11, and mobile cover 15 abuts positioning at this time
Pearl 14 can prevent shielding case 22 to be detached from so that 14 fixing card of positioning bead sets shielding case 22, realize that the second connector 20 and first connects
Connect the quick connection of device 10.
Above-mentioned fast-connecting type connector assembly, structure is simple, easy to use, and one end of shielding seat 11 is equipped with positioning bead 14,
The outside of 22 one end of shielding case is equipped with recess 27, and when the first connector 10 is docked with the second connector 20, positioning bead 14 is arranged in
In recess 27, and positioning bead 14 is abutted by mobile cover 14, so that 14 fixing card of positioning bead sets shielding case 22, realizes the first connection
The quick connection of device 10 and the second connector 20.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of fast-connecting type connector assembly, which is characterized in that the including the first connector and connection first connector
Two connectors；First connector includes shielding seat, the docking section being installed in the shielding seat, being installed on the docking section
It is interior to female connector, interval be installed on the shielding seat towards on the one end side of second connector several positioning beads and
Sliding is arranged the mobile cover of the one end of the shielding seat towards second connector；The mobile cover is for abutting the positioning
Pearl；Second connector includes shell, is installed on the shell towards the shielding case of one end of first connector and peace
Loaded on the shell towards first contact pin of first connector one end；The shielding case is used to plug in the shielding seat,
The first contact pin corresponding inserted is in described in female connector；Circumferential direction on the outer surface of the shielding case along the shielding case is set
There is recess, the recess is corresponding to accommodate the positioning bead.
2. fast-connecting type connector assembly according to claim 1, which is characterized in that the shielding seat connects towards described second
It connects and is equipped at intervals with several limit holes in the axial direction of one end of device, each limit hole, which respectively corresponds, accommodates each positioning bead, institute
The one end for stating positioning bead protrudes out the inner wall beyond the shielding seat.
3. fast-connecting type connector assembly according to claim 1, which is characterized in that one end of the mobile cover is additionally provided with scarce
Mouthful, the notch is for accommodating the positioning bead.
4. fast-connecting type connector assembly according to claim 1, which is characterized in that first connector further includes being arranged
In described one end backwards to second connector of shielding seat fixed ring, be located between the fixed ring and the mobile cover
Elastic component；One end of the fixed ring towards the mobile cover is equipped with accommodating chamber, institute along the circumferential direction of the fixed ring
Accommodating chamber is stated for accommodating one end of the elastic component and the mobile cover；One end of the elastic component abuts the fixed ring
Inner wall, the other end of the elastic component abut one end of the mobile cover.
5. fast-connecting type connector assembly according to claim 4, which is characterized in that the shielding seat, the mobile cover, institute
State the rounded setting in edge of fixed ring and the shielding case.
6. fast-connecting type connector assembly according to claim 1, which is characterized in that the shielding seat connects towards described second
The one end for connecing device is also arranged with circlip, and the circlip is located at the side of the mobile cover, and the circlip is for abutting the movement
Cover.
7. fast-connecting type connector assembly according to claim 1, which is characterized in that be spaced on the lateral surface of the docking section
Equipped with the detent in indent setting；Second connector further includes the first hat spring for being arranged first contact pin one end, interval
Several second contact pins for being located on around first contact pin and the second hat spring for being arranged each second contact pin one end respectively；
Second contact pin is equipped with hook part towards one end of first connector, and hook part correspondence is arranged in the detent.
8. fast-connecting type connector assembly according to claim 7, which is characterized in that it is described to female connector and the docking section it
Between be folded with inner insulating layer；External insulation layer is folded between the docking section and the shielding seat.
9. fast-connecting type connector assembly according to claim 7, which is characterized in that first contact pin is inserted with described second
The first insulating layer is folded between needle；Second insulating layer is folded between second contact pin and the shielding case.
10. fast-connecting type connector assembly according to claim 1, which is characterized in that first connector further includes peace
Loaded on the panel in the fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150997.1A CN109904664A (en) | 2019-02-28 | 2019-02-28 | Fast-connecting type connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150997.1A CN109904664A (en) | 2019-02-28 | 2019-02-28 | Fast-connecting type connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109904664A true CN109904664A (en) | 2019-06-18 |
Family
ID=66945800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910150997.1A Pending CN109904664A (en) | 2019-02-28 | 2019-02-28 | Fast-connecting type connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109904664A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040121641A1 (en) * | 2001-03-16 | 2004-06-24 | Fawcett Michael J | Connector |
| US6893284B1 (en) * | 1999-02-05 | 2005-05-17 | Rota Engineering, Limited | Isolating connector |
| KR20100001043U (en) * | 2008-07-22 | 2010-02-01 | 진중득 | cable connector |
| US20140235088A1 (en) * | 2011-08-03 | 2014-08-21 | Rota Engineering Limited | Connector |
| CN208423373U (en) * | 2018-07-11 | 2019-01-22 | 东莞中探探针有限公司 | Pin end and female connector engaged therewith |
| CN209516129U (en) * | 2019-02-28 | 2019-10-18 | 广州供电局有限公司 | It can quick connection assembly |
-
2019
- 2019-02-28 CN CN201910150997.1A patent/CN109904664A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6893284B1 (en) * | 1999-02-05 | 2005-05-17 | Rota Engineering, Limited | Isolating connector |
| US20040121641A1 (en) * | 2001-03-16 | 2004-06-24 | Fawcett Michael J | Connector |
| KR20100001043U (en) * | 2008-07-22 | 2010-02-01 | 진중득 | cable connector |
| US20140235088A1 (en) * | 2011-08-03 | 2014-08-21 | Rota Engineering Limited | Connector |
| CN208423373U (en) * | 2018-07-11 | 2019-01-22 | 东莞中探探针有限公司 | Pin end and female connector engaged therewith |
| CN209516129U (en) * | 2019-02-28 | 2019-10-18 | 广州供电局有限公司 | It can quick connection assembly |
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| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200927 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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| TA01 | Transfer of patent application right |