CN209516129U - It can quick connection assembly - Google Patents
It can quick connection assembly Download PDFInfo
- Publication number
- CN209516129U CN209516129U CN201920253858.7U CN201920253858U CN209516129U CN 209516129 U CN209516129 U CN 209516129U CN 201920253858 U CN201920253858 U CN 201920253858U CN 209516129 U CN209516129 U CN 209516129U
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- China
- Prior art keywords
- connector
- shielding
- quick connection
- mobile cover
- connection assembly
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Abstract
The utility model relates to one kind can quick connection assembly, including the first connector and the second connector；First connector includes the mobile cover for shielding seat, several positioning beads being installed on shielding seat one end side and sliding and being arranged shielding seat one end；Mobile cover is for abutting positioning bead；Second connector include shell and be installed on shell towards the first connector one end shielding case；Shielding case is for plugging in shielding seat, and along the recess that is circumferentially with of shielding case on the outer surface of shielding case, be recessed corresponding receiving positioning bead.It is above-mentioned can quick connection 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 utility model relates to power equipment interconnection technique fields, can quick connection assembly more particularly to one kind.
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.
Utility model content
Based on this, the utility model provides one kind can quick connection assembly.
One kind can quick connection assembly, the second connector including the first connector and connection first connector；Institute
If state the first connector include shielding seat, interval be installed on the shielding seat towards on the one end side of second connector
Dry positioning bead and sliding are arranged the mobile cover of the one end of the shielding seat towards second connector；The mobile cover is used for
Abut the positioning bead；Second connector includes shell and is installed on the shell towards the one of first connector
The shielding case at end；The shielding case is for plugging in the shielding seat, along the shielding case on the outer surface of the shielding case
Be circumferentially with recess, the recess is corresponding to accommodate the positioning bead.
It is above-mentioned can quick connection assembly, structure is simple, and easy to use, the one end for shielding seat is equipped with positioning bead, shielding case
The outside of 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 movement
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.
In one of the embodiments, first connector further include be installed on it is described shielding seat in docking section and
Be installed in the docking section to female connector；The detent being arranged in indent is equipped at intervals on the lateral surface of the docking section；It is described
Second connector includes described in the first contact pin, the spacer ring for being installed on the shell towards one end of first connector are set to
Several second contact pins around first contact pin；First contact pin is inserted in described in female connector；Second contact pin is towards institute
The one end for stating the first connector 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 be one better embodiment of the utility model can quick connection assembly stereoscopic schematic diagram；
Fig. 2 be it is shown in FIG. 1 can quick connection assembly seperated schematic diagram；
Fig. 3 be it is shown in Fig. 2 can quick connection assembly sectional view；
Fig. 4 be it is shown in Fig. 3 can the first connector in quick connection assembly be in the section under elastic component compressive state
Figure；
Fig. 5 be it is shown in Fig. 3 can the second connector in quick connection assembly partial cutaway view；
Fig. 6 be it is shown in FIG. 1 can quick connection assembly sectional view.
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
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
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 are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Please refer to Fig. 1 to Fig. 6, be one better embodiment of the utility model can quick connection assembly, including first connect
It connects device 10 and connects the second connector 20 of 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.
It is above-mentioned can quick connection assembly, structure is simple, easy to use, and one end of shielding seat 11 is equipped with positioning bead 14, shields
The outside for covering 22 one end of cover is equipped with recess 27, and when the first connector 10 is docked with the second connector 20, positioning bead 14 is arranged in recessed
It falls into 27, and positioning bead 14 is abutted by mobile cover 14, so that 14 fixing card of positioning bead sets shielding case 22, realize the first connector
10 and second connector 20 quick connection.
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.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. one kind can quick connection assembly, which is characterized in that second including the first connector and connection first connector
Connector；First connector include shielding seat, interval be installed on the shielding seat towards one end of second connector
Several positioning beads and sliding on side are arranged the mobile cover of the one end of the shielding seat towards second connector；It is described
Mobile cover is for abutting the positioning bead；Second connector includes shell and is installed on the shell towards described first
The shielding case of one end of connector；The shielding case is for plugging in the shielding seat, edge on the outer surface of the shielding case
The shielding case is circumferentially with recess, and the recess is corresponding to accommodate the positioning bead.
2. according to claim 1 can quick connection assembly, which is characterized in that the shielding seat is towards second connection
Several limit holes are equipped at intervals in the axial direction of one end of device, each limit hole, which respectively corresponds, accommodates each positioning bead, described
One end of positioning bead protrudes out the inner wall beyond the shielding seat.
3. according to claim 1 can quick connection assembly, 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. according to claim 1 can quick connection assembly, which is characterized in that first connector further includes being sheathed on
The fixed ring of the one end of the shielding seat backwards to second connector is 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 along the circumferential direction of the fixed ring, described
Accommodating chamber is used to accommodate one end of the elastic component and the mobile cover；One end of the elastic component abuts the interior of the fixed ring
Wall, the other end of the elastic component abut one end of the mobile cover.
5. according to claim 4 can quick connection assembly, which is characterized in that the shielding seat, the mobile cover, described
The rounded setting in the edge of fixed ring and the shielding case.
6. according to claim 1 can quick connection assembly, which is characterized in that the shielding seat is towards second connection
One end of 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 mobile cover.
7. according to claim 1 can quick connection assembly, which is characterized in that first connector further includes being installed on
Docking section in the shielding seat and be installed in the docking section to female connector；Interval is set on the lateral surface of the docking section
There is the detent in indent setting；Second connector includes being installed on the shell towards one end of first connector
First contact pin, spacer ring are set to several second contact pins around first contact pin；First contact pin is inserted in the docking
In set；Second contact pin is equipped with hook part towards one end of first connector, and hook part correspondence is arranged in the detent.
8. according to claim 7 can quick connection assembly, which is characterized in that described between female connector and the docking section
It is folded with inner insulating layer；External insulation layer is folded between the docking section and the shielding seat.
9. according to claim 7 can quick connection assembly, which is characterized in that first contact pin and second contact pin
Between be folded with the first insulating layer；Second insulating layer is folded between second contact pin and the shielding case.
10. according to claim 4 can quick connection assembly, which is characterized in that first connector further includes installation
Panel in the fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253858.7U CN209516129U (en) | 2019-02-28 | 2019-02-28 | It can quick connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253858.7U CN209516129U (en) | 2019-02-28 | 2019-02-28 | It can quick connection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516129U true CN209516129U (en) | 2019-10-18 |
Family
ID=68204733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920253858.7U Active CN209516129U (en) | 2019-02-28 | 2019-02-28 | It can quick connection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904664A (en) * | 2019-02-28 | 2019-06-18 | 广州供电局有限公司 | Fast-connecting type connector assembly |
-
2019
- 2019-02-28 CN CN201920253858.7U patent/CN209516129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904664A (en) * | 2019-02-28 | 2019-06-18 | 广州供电局有限公司 | Fast-connecting type connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200806 Address after: 510665 No. 2 Tianhe two road, Tianhe District, Guangzhou, Guangdong Patentee 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. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |