CN206195072U - A 4 needle public affairs are inserted and connector for connector - Google Patents
A 4 needle public affairs are inserted and connector for connector Download PDFInfo
- Publication number
- CN206195072U CN206195072U CN201621229662.7U CN201621229662U CN206195072U CN 206195072 U CN206195072 U CN 206195072U CN 201621229662 U CN201621229662 U CN 201621229662U CN 206195072 U CN206195072 U CN 206195072U
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- CN
- China
- Prior art keywords
- connector
- gum cover
- boss
- male plug
- core main
- 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.)
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Abstract
The utility model relates to the technical field of connector, specific theory relates to a 4 needle public affairs are inserted and connector for connector. The connector includes that public affairs are inserted and inserts with mother, public affairs are inserted including the gum cover of shaping outside 4 core main power source lines, the outer tip of gum cover is equipped with the connection boss, connecting the boss and being connected with 4 thong needles, the afterbody of 4 thong needles is located the gum cover and is connected with 4 core main power source line one -to -ones, mother inserts including the outer sleeve of shaping outside the power cord is assisted to 4 cores, and the outer tip of outer sleeve is equipped with and is connected boss matched with annular cover, and the side of connecting the boss is equipped with the guide way, and the side of annular cover is equipped with guide convex block, being equipped with the jack with contact pin matched with in the outer sleeve, being equipped with connecting terminal in the jack, connecting terminal assists the power cord with 4 cores respectively and is connected. The utility model discloses a set up guide way and guide convex block, secondly high -speed joint that the public affairs of being convenient for are inserted, mother inserted, sets up 4 contact pins and 4 jacks for the power cord of connecting can be expanded.
Description
Technical field
The utility model is related to connector technique field；Specifically, be related to a kind of 4 pin male plugs for connector and
Connector.
Background technology
The connection that connector extends as wire, using more and more extensive；The connector of two pins is typically all used at present, such as
Application number：CN 201410337985.7, it is entitled：A kind of new Christmas tree Fast Installation connector, and for example application number：CN
201510207244.1, it is entitled：The power connector of combining structure Christmas tree；Upon connection, wired in series is got up；So
And this series system, line can be caused more and more long, it is unfavorable for the layout of line；Connector is in connection simultaneously, it is often necessary to young
It is thin to compare male plug and female plug, can accurately grafting, grafting is relatively time-consuming.
The content of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of connector, can simultaneously connect two
Bar electric power loop, extended circuit；Connector also has positioning function, fast and easy grafting simultaneously.
A kind of connector, including male plug and female plug, the male plug include taking shape in the gum cover outside 4 core main power lines, described
The outer end of gum cover is provided with connection boss, and the connection boss is connected with 4 contact pins, 4 afterbodys of contact pin be located in gum cover and
Connected one to one with 4 core main power lines；The female plug includes taking shape in the outer sleeve outside the auxiliary power line of 4 cores, outside outer sleeve
End is provided with and is connected the annular sleeve that boss is engaged, and the side of connection boss is provided with gathering sill, and the side of annular sleeve is provided with
Guiding projection；The jack being engaged with contact pin is provided with outer sleeve, connection terminal is provided with jack, connection terminal respectively with 4 cores
Auxiliary power line connection.
Preferably, the male plug surface and female plug surface are equipped with anti-slip veins.
Preferably, the afterbody of male plug and the tail of female plug are equipped with multiple radiating grooves.
A kind of 4 pin male plugs for connector, including take shape in the gum cover outside 4 core main power lines, the outer end of the gum cover
Portion is provided with connection boss, and the connection boss is connected with 4 contact pins, 4 afterbodys of contact pin be located in gum cover and with 4 core main power sources
Line connects one to one.
Preferably, male plug surface is provided with anti-slip veins.The afterbody of male plug is provided with multiple radiating grooves.
What the utility model was obtained has the beneficial effect that：The utility model is easy to public affairs by setting gathering sill and guiding projection
Slotting, the quick connection of female plug, secondly, sets 4 contact pins and 4 jacks so that the power line of connection can extend.
Brief description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of connector.
Fig. 2 is a kind of structural representation of male plug.
Fig. 3 is a kind of schematic cross-sectional view of Fig. 2.
Reference is：
1 --- male plug；11 --- gum cover；12 --- radiating groove；13 --- anti-slip veins；14 --- connection boss；15——
Gathering sill；16 --- contact pin；17 --- power line；2 --- female plug；21 --- guiding projection；22 --- annular sleeve；23 --- insert
Hole.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1：Referring to accompanying drawing 1 to Fig. 3.
A kind of connector, including male plug 1 and female plug 2, the male plug 1 include taking shape in the gum cover outside 4 core main power lines 17
11, the outer end of the gum cover 11 is provided with connection boss 14, and the connection boss 14 is connected with 4 contact pins, 16,4 contact pins 16
Afterbody is located in gum cover 11 and is connected one to one with 4 core main power lines 17；The female plug 2 includes taking shape in the auxiliary power line of 4 cores
Outer sleeve outside 17, the outer end of outer sleeve is provided with and is connected the annular sleeve 22 that boss 14 is engaged, and connects the side of boss 14
Face is provided with gathering sill 15, and the side of annular sleeve 22 is provided with guiding projection 21；The jack being engaged with contact pin 16 is provided with outer sleeve
23, connection terminal is provided with jack 23, connection terminal is connected with the auxiliary power line 17 of 4 cores respectively.
When male plug 1 and 2 grafting of female plug, lower gathering sill 15 and guiding projection 21 can be compared by naked eyes, can be quick
Male plug 1 and female plug 2 are carried out into grafting, after grafting, the insertion jack 23 of contact pin 16 of male plug 1, and abutted with connection terminal；So that
Obtain 4 core power lines 17 and the auxiliary correspondence of power line 17 of 4 cores is connected, so as to form two electric power loops.Wall scroll electric power loop is avoided to make
It is more long into whole circuit.
Preferably, the surface of the male plug 1 and the surface of female plug 2 are equipped with anti-slip veins 13.
Anti-slip veins 13 are set, staff can be facilitated to operate.
Preferably, the tail of the afterbody of male plug 1 and female plug 2 is equipped with multiple radiating grooves 12.
The inside of male plug 1 sets 4 core power lines 17, when being connected with contact pin 16, is likely to result in internal resistance larger；Caloric value
It is larger, therefore radiating groove 12 is set to facilitate radiating.
Embodiment 2：Referring to Fig. 3, Fig. 2；A kind of 4 pin male plugs 1 for connector, including take shape in 4 core main power lines 17
Outer gum cover 11, the outer end of the gum cover 11 is provided with connection boss 14, and the connection boss 14 is connected with 4 contact pins 16,4
The afterbody of contact pin 16 is located in gum cover 11 and is connected one to one with 4 core main power lines 17.
The design of 4 pin male plugs 1, can be conducive to the extension of circuit.
Preferably, the surface of male plug 1 is provided with anti-slip veins 13.The afterbody of male plug 1 is provided with multiple radiating grooves 12.
The above is only the preferred embodiment of the application, equivalent technical solutions on this basis still fall within application protection model
Enclose.
Claims (6)
1. a kind of connector, including male plug and female plug, it is characterised in that：The male plug includes taking shape in outside 4 core main power lines
Gum cover, the outer end of the gum cover is provided with connection boss, and the connection boss is connected with 4 contact pins, and the afterbody of 4 contact pins is located at
Connect one to one in gum cover and with 4 core main power lines；The female plug includes taking shape in the outer sleeve outside the auxiliary power line of 4 cores, outward
The outer end of sleeve is provided with and is connected the annular sleeve that boss is engaged, and the side of connection boss is provided with gathering sill, annular sleeve
Side is provided with guiding projection；The jack being engaged with contact pin is provided with outer sleeve, connection terminal, connection terminal point are provided with jack
It is not connected with the auxiliary power line of 4 cores.
2. a kind of connector according to claim 1, it is characterised in that：The male plug surface and female plug surface are equipped with
Anti-slip veins.
3. a kind of connector according to claim 1, it is characterised in that：The afterbody of male plug and the tail of female plug are equipped with
Multiple radiating grooves.
4. a kind of 4 pin male plugs for connector, it is characterised in that：Including taking shape in the gum cover outside 4 core main power lines, the glue
The outer end of set is provided with connection boss, and the connection boss is connected with 4 contact pins, and 4 afterbodys of contact pin are located in gum cover and with 4
Core main power line connects one to one.
5. 4 pin male plug according to claim 4, it is characterised in that：Male plug surface is provided with anti-slip veins.
6. 4 pin male plug according to claim 4, it is characterised in that：The afterbody of male plug is provided with multiple radiating grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229662.7U CN206195072U (en) | 2016-11-16 | 2016-11-16 | A 4 needle public affairs are inserted and connector for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229662.7U CN206195072U (en) | 2016-11-16 | 2016-11-16 | A 4 needle public affairs are inserted and connector for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195072U true CN206195072U (en) | 2017-05-24 |
Family
ID=58726639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229662.7U Active CN206195072U (en) | 2016-11-16 | 2016-11-16 | A 4 needle public affairs are inserted and connector for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700558A (en) * | 2017-09-28 | 2018-02-16 | 河海大学 | The installation of steel reinforcement cage and stress monitoring method in cast-in-place concrete pile |
-
2016
- 2016-11-16 CN CN201621229662.7U patent/CN206195072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700558A (en) * | 2017-09-28 | 2018-02-16 | 河海大学 | The installation of steel reinforcement cage and stress monitoring method in cast-in-place concrete pile |
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| GR01 | Patent grant |