CN206098934U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN206098934U CN206098934U CN201620454387.2U CN201620454387U CN206098934U CN 206098934 U CN206098934 U CN 206098934U CN 201620454387 U CN201620454387 U CN 201620454387U CN 206098934 U CN206098934 U CN 206098934U
- Authority
- CN
- China
- Prior art keywords
- lock pin
- casing
- socket casing
- electric connector
- plug casing
- 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 discloses an electric connector, including the electric conductor and the lock pin body, the electric conductor is pegged graft internally in the lock pin, still includes socket casing, plug housing and buckle spanner, plug housing pegs graft on the socket casing, and buckle spanner one end articulates on plug housing, other end joint is fixed in the socket casing on the socket casing and with plug housing on, in the socket casing was located to the electric conductor, the lock pin body was located in the plug housing. The utility model discloses the leakproofness is good, and simple structure connects reliably.
Description
Technical field：
The utility model is related to a kind of electric connector.
Background technology：
In industries such as industrial communications, need to use many equipment transmission control information etc., therefore connector can be used and power for equipment.The sealing between Socket casing and plug casing in existing connector is realized by encapsulating mode, and glue can flow the contact surface between Socket casing and plug casing during encapsulating, so as to affect connector to use and sealing effectiveness.Connection is realized by spanner between Socket casing and plug casing in connector, existing spanner is it cannot be guaranteed that be difficult to open to avoid maloperation；Lock pin in connector is not fixed easily and dismounting in plug casing.
Therefore, it is necessory to be improved the deficiency to solve prior art to prior art.
The content of the invention：
The utility model is to provide a kind of electric connector to solve the problems, such as above-mentioned prior art.
The technical scheme that the utility model is adopted has：A kind of electric connector, including electric conductor and lock pin body, the electric conductor is plugged in lock pin body, also include Socket casing, plug casing, fastener spanner and lock pin housing, the plug casing is plugged on Socket casing, and fastener spanner one end is articulated with plug casing, the other end is connected on Socket casing and plug casing is fixed on Socket casing, in Socket casing, lock pin body is fixed in lock pin housing the electric conductor, and lock pin housing is plugged in plug casing；
The Socket casing is provided with for the installing hole of grafting electric conductor, and the installing hole is formed around groove；
The plat part that the electric conductor has cylindrical portion and is fixedly connected with cylindrical portion, the plat part is provided with wedge-shaped protrusion portion, and the plat part of electric conductor is plugged in the installing hole in Socket casing.
Further, lock pin housing is provided with the plug casing, the lock pin body is fixed in lock pin housing.
Further, the lock pin housing is provided with U-shaped convex tendon, and the side wall of the U-shaped convex tendon is provided with wedge shape boss, and the left end of U-shaped convex tendon is provided with the gear boss of platform-like.
Further, the slot for installing lock pin housing is provided with the plug casing, the inwall of the slot is provided with positioning chuck.
Further, the fastener spanner has a body, and hinge hole is equipped with two side before and after the body, and the left end of the body is provided with grab.
Further, the side wall of the plug casing is provided with the pin being adapted with hinge hole on fastener spanner.
Further, the side wall of the Socket casing is provided with the card column being adapted with grab on fastener spanner.
Further, the body is provided with location notch hole, and the lower end wall of the plug casing is provided with the locking snap fit being adapted with the location notch hole.
Further, the left side of the Socket casing is provided with the first sealed muscle.
Further, the internal chamber wall of the plug casing is provided with the second sealed muscle.
The utility model has the advantages that：
The utility model good airproof performance, simple structure, connection is reliable.
Description of the drawings：
Fig. 1 is the utility model electric connector structure figure.
Fig. 2 is the utility model electric connector exploded view.
Fig. 3 is the structure chart of electric conductor in the utility model.
Fig. 4 is the structure chart of Socket casing in the utility model.
Fig. 5 is sectional view of the electric conductor in Socket casing.
Fig. 6 is the structure chart of lock pin housing in the utility model.
Fig. 7 is the structure chart of plug casing in the utility model.
Fig. 8 is the structure chart of fastener spanner in the utility model.
Specific embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of electric connector of the utility model, including electric conductor 11, lock pin body, Socket casing 1, plug casing 2, fastener spanner 3 and lock pin housing 4, plug casing 2 is plugged on Socket casing 1, the one end of fastener spanner 3 is articulated with plug casing 2, the other end is connected on Socket casing 1, and Socket casing 1 is fixedly connected by fastener spanner 3 with plug casing 2.In Socket casing 1, lock pin body is fixed in lock pin housing 4 electric conductor 11, and lock pin housing 4 is plugged in plug casing 2, and electric conductor 11 is plugged in lock pin body.Lock pin body in the utility model（Do not mark in figure）It is identical with slotting core of the prior art, thus no longer to the utility model in slotting core repeat.
As Fig. 3, the electric conductor 11 in the utility model have cylindrical portion 100 and plat part 111, cylindrical portion 100 is fixedly connected with plat part 111, and wedge-shaped protrusion portion 112 is provided with plat part 111.
Such as Fig. 4 and Fig. 5, installing hole 100 is provided with Socket casing 1, the plat part 111 of electric conductor 11 is plugged in the installing hole 100, and in installing hole 100 groove 101 is formed around.When electric conductor 11 is plugged in Socket casing 1, because the both sides of installing hole 100 are provided with groove 101, during press-in electric conductor 11, there is elastic deformation in installing hole 100, after the insertion installing hole 100 of electric conductor 11, by the elastic shrinkage of itself of installing hole 100, electric conductor 11 is connected on Socket casing 1 then.The positioning that wedge-shaped protrusion portion 112 on electric conductor 11 is used on the axial direction of electric conductor 11.Installing hole 100 in the utility model is trapezoidal shape.
With reference to Fig. 6, the side wall of the lock pin housing 4 in the utility model is provided with U-shaped convex tendon 41, and on the side wall of the U-shaped convex tendon 41 wedge shape boss 42 is provided with.It is corresponding, the slot 200 being adapted with lock pin housing 4 is provided with the internal chamber wall of plug casing 2, lock pin housing 4 is arranged in the slot 200.To prevent lock pin housing 4 from departing from plug casing 2, positioning chuck 201 is provided with the inwall of slot 200, the positioning chuck 201 is engaged with the wedge shape boss 42 on lock pin housing 4, lock pin housing 4 is positioned in plug casing 2, such as Fig. 7.
The utility model handling in plug casing 2 for ease of lock pin housing 4, in the left end of U-shaped convex tendon 41 the gear boss 800 of platform-like is provided with, and the gear boss 800 is easy to clamping of the operating personnel to lock pin housing 4.
Such as Fig. 8, the fastener spanner 3 in the utility model has the body 31 of a substantially Z-shaped shape, and on two side before and after the body 31 hinge hole 310 is provided with, and in the left end of the body 31 grab 311 is provided with.
The pin 400 being adapted with hinge hole 310 is provided with the front-rear side walls of plug casing 2, fastener spanner 3 is articulated with plug casing 2 by the pin 400.The card column 500 being adapted with grab 311 on the front-rear side walls of Socket casing 1, the grab 311 of fastener spanner 3 is connected in the card column 500, and Socket casing 1 is connected with plug casing 2 then.
After by fastener spanner 3 Socket casing 1 is fixedly connected with plug casing 2, fastener spanner 3 is opened to prevent maloperation, location notch hole 300 is provided with the body 31 of fastener spanner 3, it is corresponding, the locking snap fit 301 being adapted with the location notch hole 300 is provided with the lower end wall of plug casing 2.For ease of fastener spanner 3 is installed on plug casing 2, a breach 305 is provided with body 31 and positioned at the left side of location notch hole 300, the breach 305 can effectively avoid fastener spanner 3 when mounted, locks interference of the snap fit 301 to body 31.
To increase the sealing of the utility model electric connector, the first sealed muscle 600 is provided with the left side of Socket casing 1, the second sealed muscle 700 is provided with the internal chamber wall of plug casing 2, mutually connect with plug casing 2 in Socket casing 1, first sealed muscle 60 and the second sealed muscle 700 constitute mazy sealing structure, increase sealing of the present utility model.The first sealed muscle 60 and the second sealed muscle 700 in the utility model is inverted V-shaped shape.
The above is only preferred embodiment of the present utility model; it should be understood that; for those skilled in the art, some improvement can also be made on the premise of without departing from utility model principle, these improvement also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of electric connector, including electric conductor（11）With lock pin body, the electric conductor（11）It is plugged in lock pin body, it is characterised in that：Also include Socket casing（1）, plug casing（2）, fastener spanner（3）With lock pin housing（4）, the plug casing（2）It is plugged in Socket casing（1）On, fastener spanner（3）One end is articulated with plug casing（2）On, the other end is connected in Socket casing（1）It is upper and by plug casing（2）It is fixed on Socket casing（1）On, the electric conductor（11）Located at Socket casing（1）Interior, lock pin body is fixed on lock pin housing（4）It is interior, lock pin housing（4）It is plugged in plug casing（2）It is interior；
The Socket casing（1）It is provided with for grafting electric conductor（11）Installing hole（100）, the installing hole（100）Be formed around groove（101）；
The electric conductor（11）With cylindrical portion（110）And with cylindrical portion（110）The plat part being fixedly connected（111）, the plat part（111）It is provided with wedge-shaped protrusion portion（112）, electric conductor（11）Plat part（111）It is plugged in Socket casing（1）In installing hole（100）It is interior.
2. electric connector as claimed in claim 1, it is characterised in that：The lock pin housing（4）It is provided with U-shaped convex tendon（41）, the U-shaped convex tendon（41）Side wall be provided with wedge shape boss（42）, U-shaped convex tendon（41）Left end be provided with the gear boss of platform-like（800）.
3. electric connector as claimed in claim 1, it is characterised in that：The plug casing（2）Inside it is provided with for installing lock pin housing（4）Slot（200）, the slot（200）Inwall be provided with positioning chuck（201）.
4. electric connector as claimed in claim 1, it is characterised in that：The fastener spanner（3）With a body（31）, hinge hole is equipped with two side before and after the body（310）, the body（31）Left end be provided with grab（311）.
5. electric connector as claimed in claim 4, it is characterised in that：The plug casing（2）Side wall be provided with and fastener spanner（3）Upper hinge hole（310）The pin being adapted（400）.
6. electric connector as claimed in claim 4, it is characterised in that：The Socket casing（1）Side wall be provided with and fastener spanner（3）Upper grab（311）The card column being adapted（500）.
7. electric connector as claimed in claim 4, it is characterised in that：The body（31）It is provided with location notch hole（300）, the plug casing（2）Lower end wall be provided with and the location notch hole（300）The locking snap fit being adapted（301）.
8. electric connector as claimed in claim 1, it is characterised in that：The Socket casing（1）Left side be provided with the first sealed muscle（600）.
9. electric connector as claimed in claim 1, it is characterised in that：The plug casing（2）Internal chamber wall be provided with the second sealed muscle（700）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454387.2U CN206098934U (en) | 2016-05-18 | 2016-05-18 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454387.2U CN206098934U (en) | 2016-05-18 | 2016-05-18 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098934U true CN206098934U (en) | 2017-04-12 |
Family
ID=58471162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454387.2U Active CN206098934U (en) | 2016-05-18 | 2016-05-18 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826763A (en) * | 2016-05-18 | 2016-08-03 | 菲尼克斯亚太电气（南京）有限公司 | Electrical connector |
| CN108321609A (en) * | 2017-12-20 | 2018-07-24 | 湖南省军民融合装备技术创新中心 | Convey the fast interface device of super-large current |
-
2016
- 2016-05-18 CN CN201620454387.2U patent/CN206098934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826763A (en) * | 2016-05-18 | 2016-08-03 | 菲尼克斯亚太电气（南京）有限公司 | Electrical connector |
| CN108321609A (en) * | 2017-12-20 | 2018-07-24 | 湖南省军民融合装备技术创新中心 | Convey the fast interface device of super-large current |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |