CN208753599U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN208753599U CN208753599U CN201821387656.3U CN201821387656U CN208753599U CN 208753599 U CN208753599 U CN 208753599U CN 201821387656 U CN201821387656 U CN 201821387656U CN 208753599 U CN208753599 U CN 208753599U
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- matrix
- shell
- conduct piece
- connector
- connection module
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Abstract
The utility model discloses a kind of electric connector, including the first connector and the second connector；First connector includes shell with to connection module, and shell offers the butt cavity through both ends, is fixed in butt cavity and will be electrically connected with the second connector outside one end stretching butt cavity to connection module；Shell is equipped with a pair of of fixing groove and a pair of of pressing plate on the outside of one end to connection module, the bottom of fixing groove is divided into several clampings to the elastic slice of connection module by several openings close to one end of the second connector, and each pressing plate is installed in a fixing groove and is bonded corresponding elastic slice away from the side to connection module；The first conduct piece for including the first matrix being held between elastic slice to connection module and being electrically connected on the first matrix and with the second connector, and the first matrix is connect with shell fragment buckle；The utility model has the beneficial effects that: being fixed by the cooperation of fixing groove and pressing plate on shell to connection module, simple and reliable for structure and ease of assembly effectively improves production efficiency.
Description
[technical field]
The utility model relates to electric connector fields, are specifically related to a kind of electric connector.
[background technique]
Electric connector is mainly used for aviation machine, electric system, high pressure vacuum equipment, various electronic instruments, electronic equipment
Between circuit connection.During practical application, there are the following problems for current electric connector: conductive to connection module
It generallys use screw to fix, installation is relatively time-consuming, and will appear the bad phenomenon that screw loosens during use, adopts simultaneously
The structure being screwed, volume is big, and production cost is higher.
In consideration of it, it is really necessary to provide a kind of electric connector with overcome the deficiencies in the prior art.
[utility model content]
The purpose of the utility model is to provide a kind of electric connectors of energy fast and easy connection, and sound construction can reliably have
It imitates locking.
To achieve the goals above, the utility model provides a kind of electric connector, including the first connector and with described
Second connector of a connector interworking；First connector includes shell with to connection module, and the shell, which offers, to be run through
The butt cavity at both ends, it is described that connection module is fixed in the butt cavity and stretches out one end outside the butt cavity with described second
Connector electrical connection；The shell is equipped with a pair of of fixing groove and a pair of of pressing plate, the fixation on the outside of one end to connection module
The bottom of slot is divided into several clamping elastic slices to connection module by several openings close to one end of second connector, each
Pressing plate is installed in a fixing groove and is bonded corresponding elastic slice away from the side to connection module；Described includes being held on to connection module
The first matrix between the elastic slice and it is embedded at the first conduct piece being electrically connected in first matrix and with the second connector,
And first matrix is connect with the shell fragment buckle.
In a preferred embodiment, the bottom of the fixing groove opens up a pair of of guide groove, the pair of guide groove point
Not Wei Yu fixing groove two sides of the bottom and engage with the two sides of a pressing plate, each pressing plate is from a pair of of guide groove insertion or extracts
One fixing groove.
In a preferred embodiment, the bottom of the fixing groove is also provided with several fixation holes, and the pressing plate is close
The side of the elastic slice is equipped with several fixed lobes engaged one by one with fixation hole, passes through the fixed lobe and corresponding fixation hole
Engaging the pressing plate is fixed in corresponding fixing groove.
In a preferred embodiment, the pressing plate is additionally provided with an installation protrusion away from a side surface of fixed lobe
And several convex stripes.
In a preferred embodiment, several limit holes are offered on the elastic slice, if first matrix is equipped with
The dry retention bead engaged one by one with the limit hole, engaging by retention bead with limit hole is by first matrix and institute
State shell fragment buckle connection.
In a preferred embodiment, first outer surface of matrix, which also extends, is equipped with several gears for keeping out the shell
Stops.
In a preferred embodiment, second connector include the second matrix and with the first conduct piece quantity
Identical and be embedded at the second intracorporal conduct piece of second base, first matrix and second matrix are close to each other
One end is socketed and the first conduct piece is docked conducting with the second conduct piece one by one.
In a preferred embodiment, first conduct piece and the second conduct piece include joint portion and far from engaging
The docking section in portion, and first conduct piece and the second conduct piece one end close to each other are docking section, described first is conductive
One end that part and the second conduct piece are located remotely from each other is joint portion；The docking section of first conduct piece is metal jack, described
The docking section of second conduct piece is metal ferrule and is inserted into first conduct piece after the first matrix and the socket of the second matrix
Docking section.
In a preferred embodiment, the outside of the shell is equipped with a pair of of Elastic buckle, second matrix it is outer
Side is equipped with a pair of buckle protrusion being fastened and connected one by one with the Elastic buckle, passes through the Elastic buckle and buckle protrusion
Be fastened and connected and connection module and the second matrix will be detachably connected.
In a preferred embodiment, the shell is formed hollow far from one end head face hump to connection module
And the stud that is connected to the butt cavity and be equipped with and cover the nut outside stud, the stud is equipped with close to one end of the shell
External screw thread, the other end are equipped with the elastic collet that several central axes along the stud are symmetrical arranged and are spaced apart from each other, the nut
The internal screw thread cooperated with the external screw thread of the stud is equipped with close to one end of the shell, the other end is tapered to oppress the bullet
Property the one end of locking plate far from shell be bent to direction adjacent to each other.
Compared with prior art, the beneficial effect of electric connector provided by the utility model is: passing through consolidating on shell
Determine the cooperation of slot and pressing plate to fix to connection module, simple and reliable for structure and ease of assembly effectively improves production efficiency, on shell
The stud for being additionally provided with compression cable is electrically connected with nut and the Elastic buckle connecting with the second connector, same ease of assembly and raising
Connect the connection reliability of device.
[Detailed description of the invention]
Fig. 1 is the perspective view that electric connector provided by the utility model is in connection status；
Fig. 2 is the perspective view that electric connector shown in Fig. 1 is in discrete state；
Fig. 3 is the three-dimensional cutaway view that electric connector shown in Fig. 1 is in connection status；
Fig. 4 is the three-dimensional cutaway view that electric connector shown in Fig. 1 is in discrete state；
Fig. 5 is the stereogram exploded view of the first connector shown in Fig. 1；
Fig. 6 is the stereogram exploded view shown in Fig. 1 to connection module；
Fig. 7 is the stereogram exploded view of the second connector shown in Fig. 1.
[specific embodiment]
It is clear in order to be more clear the purpose of this utility model, technical solution and advantageous effects, below in conjunction with attached
Figure and specific embodiment, the present invention will be further described in detail.It should be understood that described in this specification
Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of electric connector 100, including the first connector 10 and with first
Second connector 20 of 10 interworking of connector, the first connector 10 include that shell 11 connects with the one end for being set to shell 11 and with second
Connect device 20 electrical connection to connection module 12.
Fig. 3 to Fig. 5 is please referred to, shell 11 offers the butt cavity 111 through both ends, and one end of butt cavity 111 is for solid
The fixed cable that connection module 12, other end introducing are electrically connected with to connection module 12.Specifically, shell 11 is close to connection module 12
A pair of of fixing groove 112 and a pair of of pressing plate 113 are equipped on the outside of one end, the bottom of fixing groove 112 is close to one end of the second connector 20
It is divided into several clampings to the elastic slice 114 of connection module 12 by several openings 1121, each pressing plate 113 is installed in a fixing groove 112
In and be bonded corresponding elastic slice 114 away from the side to connection module 12 to prevent elastic slice 114 to far from sticking up to the direction of connection module 12
It rises, to achieve the purpose that be fixedly clamped by elastic slice 114 to connection module 12.Shell 11 is far from one end end face to connection module 12
It convexes to form stud 115 that is hollow and being connected to butt cavity 111 and is equipped with and cover the nut 116 outside stud 115, stud 115
It is equipped with external screw thread close to one end of shell 11, the other end is equipped with several central axes along stud 115 and is symmetrical arranged and is spaced apart from each other
Elastic collet 1151, nut 116 is equipped with the internal screw thread cooperated with the external screw thread of stud 115 close to one end of shell 11, another
Hold it is tapered with after nut 116 and stud 115 are locked the compressing one end of elastic collet 1151 far from shell 11 to adjacent to each other
Direction be bent and be pressed on the cable of nut 116 and stud 115, to achieve the purpose that fixed cable, so that cable
The one end being electrically connected with to connection module 12, which will not generate, to be loosened.
In the present embodiment, the bottom of fixing groove 112 opens up a pair of of guide groove 1122, and a pair of of guide groove 1122 is located at solid
Determine the two sides of the bottom of slot 112 and engage with the two sides of a pressing plate 113, each pressing plate 113 from a pair of of insertion of guide groove 1122 or
Person extracts a fixing groove 112, achievees the purpose that fixed or unclamps to connection module 12.
Further, the bottom of fixing groove 112 is also provided with the fixation hole 1123 of several fixation clips 113, corresponding, pressure
Plate 113 is equipped with several fixed lobes 1131 engaged one by one with fixation hole 1123 close to the side of elastic slice 114, passes through fixed lobe
1131 are fixed on pressing plate 113 in corresponding fixing groove 112 with the engaging of corresponding fixation hole 1123, can prevent pressing plate 113 certainly
It falls off in corresponding fixing groove 112, improves the fixed fixing to connection module 12 of shell 11.In the present embodiment, fixation is convex
The cross-sectional shape for playing 1131 is circular arc or trapezoidal, facilitates the into or out corresponding fixation hole of fixed lobe 1131
1123, that is, can be convenient and fit into pressing plate 113 in fixing groove 112 with fixed to connection module 12, to improve to connection module 12
With the assembling speed of shell 11, production efficiency is improved.
Further, if pressing plate 113 away from a side surface of fixed lobe 1131 be additionally provided with installation raised 1132 and
The convex stripe 1133 of dry parallel interval, stress of the installation protrusion 1132 with several convex stripes 1133 as plug pressing plate 113
Place can be convenient and be inserted into or extract corresponding fixing groove 112 from a pair of of guide groove 1122 for pressing plate 113, it is difficult to reduce installation
Degree improves working efficiency.
It please also refer to Fig. 6, connection module 12 is fixed in butt cavity 111 and butt cavity 111 stretched out into one end and is outer with the
The electrical connection of two connectors 20, and include being held on the first matrix 121 between elastic slice 114 and being embedded at the first base to connection module 12
The first conduct piece 122 being electrically connected in body 121 and with the second connector 20.
In the present embodiment, the first matrix 121 is snapped connection with elastic slice 114 to be not easy after pressing plate 113 presses elastic slice 114
Generation loosens, specifically, offering several limit holes 1141 on elastic slice 114, the first matrix 121 is equipped with several and limit hole
1141 retention beads 1211 engaged one by one, by retention bead 1211 and the engaging of limit hole 1141 by the first matrix 121 with
Elastic slice 114 snaps connection.In the present embodiment, the cross-sectional shape of retention bead 1211 is circular arc or trapezoidal, facilitates limit
The raised 1211 into or out corresponding limit holes 1141 in position, that is, can be convenient the first matrix 121 between elastic slice 114
Plug improves production efficiency to improve the assembling speed to connection module 12 and shell 11.
Further, 121 outer surface of the first matrix, which also extends, is equipped with several stop blocks 1212 for being used to keep out shell 11, with
The depth that the first matrix 121 enters butt cavity 111 is limited, can be convenient the retention bead 1211 and elastic slice on the first matrix 121
Limit hole 1141 on 114 engages, to simplify assembling process, improves packaging efficiency.
Please also refer to Fig. 7, the second connector 20 include the second matrix 201 and it is identical as 122 quantity of the first conduct piece simultaneously
The second conduct piece 202 being embedded in the second matrix 201, the first matrix 121 and the second matrix 201 one end close to each other can be with
It is socketed and docks the first conduct piece 122 one by one with the second conduct piece 202 and be connected with will be to connection module 12 and the second connector 20
Electrical connection.
In the present embodiment, the first matrix 121 offers the first through hole 1213 for inlaying the first conduct piece 122, the second base
Body 201 offers the second through-hole 2011 for inlaying the second conduct piece 202, and first through hole 1213 and the second through-hole 2011 correspond
In favor of the first conduct piece 122 is docked conducting with the second conduct piece 202 one by one, and the second matrix 201 is close to the first matrix 121
One end offer for being socketed with the first matrix 121 and the locating slot 2012 that is connected to the second through-hole 2011, it is possible to understand that
It is that locating slot 2012 can also play the role of guiding, that is, the second matrix 201 passes through 121 sets of locating slot 2012 and the first matrix
The first conduct piece 122 can be made to dock conducting one by one with the second conduct piece 202 when connecing, connection module 12 will be connect with second by facilitating
Device 20 is electrically connected.
Further, the first conduct piece 122 and the second conduct piece 202 include joint portion 1221 and separate joint portion 1221
Docking section 1222, and the first conduct piece 122 one end close to each other with the second conduct piece 202 is docking section 1222 to be used for
First conduct piece 122 and the second conduct piece 202 are connected one by one, what the first conduct piece 122 and the second conduct piece 202 were located remotely from each other
One end is joint portion 1221 to be used to be electrically connected with cable or other equipment part.In the present embodiment, first is conductive
The docking section 1222 of part 122 is metal jack and is embedded in first through hole 1213 that the joint portion 1221 of first conduct piece 122 is stretched
Enter in the butt cavity 111 of shell 11 to be electrically connected with cable；The docking section 1222 of second conduct piece 202 is metal ferrule and is located at
The docking section 1222 of the first conduct piece 122 is inserted into groove after the first matrix 121 and the socket of the second matrix 201, second leads
The second through-hole 2011 is stretched out to be electrically connected with other equipment part in the joint portion 1221 of electric part 202.
In the present embodiment, the second matrix 201 is also equipped with shell 11 and is detachably connected to one end of connection module 12, to add
The stability of strong first matrix 121 and the socket of the second matrix 201, and then reinforce being electrically connected connection module 12 with the second connector 20
Reliability.Specifically, shell 11 is equipped with a pair of of Elastic buckle 117, the second matrix close to the outside of one end of the second matrix 201
201 outside is equipped with a pair of buckle protrusion 2013 being fastened and connected one by one with Elastic buckle 117, passes through Elastic buckle 117 and card
Button protrusion 2013 is fastened and connected and will be detachably connected to connection module 12 and the second matrix 201.
The utility model electric connector 100 is docked by the fixing groove 112 on shell 11 with the cooperation of pressing plate 113 to fix
Module 12, simple and reliable for structure and ease of assembly effectively improve production efficiency, and the stud for compressing cable is additionally provided on shell 11
115 with nut 116 and the Elastic buckle 117 being connect with the second connector 20, same ease of assembly and improve electric connector company
Connect reliability.
The utility model is not only in the description and the implementation described, therefore for the personnel of familiar field
For other advantage and modification is easily implemented, therefore without departing substantially from universal defined by claim and equivalency range
Spirit and scope in the case where, the utility model is not limited to specific details, representative equipment and shown here as with retouch
The diagram example stated.
Claims (10)
1. a kind of electric connector, which is characterized in that connect including the first connector and with the second of the first connector interworking
Device；First connector includes shell with to connection module, and the shell offers the butt cavity through both ends, the docking mould
Block is fixed in the butt cavity and stretches out one end outside the butt cavity to be electrically connected with second connector；The shell leans on
Closely to a pair of of fixing groove and a pair of of pressing plate is equipped on the outside of one end of connection module, the bottom of the fixing groove is close to second connection
One end of device is divided into several clamping elastic slices to connection module by several openings, and each pressing plate is installed in a fixing groove simultaneously
Corresponding elastic slice is bonded away from the side to connection module；It is described to connection module include the first matrix being held between the elastic slice and
It is embedded at the first conduct piece being electrically connected in first matrix and with the second connector, and first matrix and the elastic slice
It snaps connection.
2. electric connector as described in claim 1, which is characterized in that the bottom of the fixing groove opens up a pair of of guide groove, institute
It states a pair of of guide groove to be located at the two sides of the bottom of fixing groove and engage with the two sides of a pressing plate, each pressing plate is oriented to from a pair of
A fixing groove is extracted in slot insertion.
3. electric connector as claimed in claim 2, which is characterized in that the bottom of the fixing groove is also provided with several fixations
Hole, the pressing plate are equipped with several fixed lobes engaged one by one with fixation hole close to the side of the elastic slice, pass through the fixation
The pressing plate is fixed in corresponding fixing groove by protrusion with the engaging of corresponding fixation hole.
4. electric connector as claimed in claim 3, which is characterized in that the pressing plate is also set away from a side surface of fixed lobe
There are an installation protrusion and several convex stripes.
5. electric connector as described in claim 1, which is characterized in that offer several limit holes on the elastic slice, described
One matrix is equipped with several retention beads engaged one by one with the limit hole, and engaging by retention bead with limit hole is by institute
The first matrix is stated to connect with the shell fragment buckle.
6. electric connector as claimed in claim 5, which is characterized in that first outer surface of matrix, which also extends, is equipped with several support
Keep off the stop block of the shell.
7. electric connector as described in claim 1, which is characterized in that second connector include the second matrix and with it is described
First conduct piece quantity is identical and is embedded at intracorporal second conduct piece of second base, first matrix and second base
Body one end close to each other is socketed and the first conduct piece is docked conducting with the second conduct piece one by one.
8. electric connector as claimed in claim 7, which is characterized in that first conduct piece and the second conduct piece include connecing
Conjunction portion and docking section far from joint portion, and first conduct piece one end close to each other with the second conduct piece is to dock
Portion, one end that first conduct piece and the second conduct piece are located remotely from each other is joint portion；The docking section of first conduct piece
Institute is inserted into for metal ferrule and after the first matrix and the socket of the second matrix in docking section for metal jack, second conduct piece
State the docking section of the first conduct piece.
9. electric connector as claimed in claim 8, which is characterized in that the outside of the shell is equipped with a pair of of Elastic buckle, institute
The outside for stating the second matrix is equipped with a pair of buckle protrusion being fastened and connected one by one with the Elastic buckle, passes through the Elastic buckle
Being fastened and connected and being detachably connected to connection module and the second matrix for protrusion is buckled with described.
10. electric connector as described in claim 1, which is characterized in that the shell is far from one end end to connection module
Face, which convexes to form stud that is hollow and being connected to the butt cavity and is equipped with, covers the nut outside stud, and the stud is close to institute
The one end for stating shell is equipped with external screw thread, and the other end is equipped with the bullet that several central axes along the stud are symmetrical arranged and are spaced apart from each other
Property locking plate, the nut is equipped with the internal screw thread cooperated with the external screw thread of the stud close to one end of the shell, and the other end is in
Taper is bent with oppressing the one end of the elastic collet far from shell to direction adjacent to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387656.3U CN208753599U (en) | 2018-08-24 | 2018-08-24 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387656.3U CN208753599U (en) | 2018-08-24 | 2018-08-24 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753599U true CN208753599U (en) | 2019-04-16 |
Family
ID=66082068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387656.3U Active CN208753599U (en) | 2018-08-24 | 2018-08-24 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110908046A (en) * | 2019-12-10 | 2020-03-24 | 武汉光迅科技股份有限公司 | Assembly body for keeping inserting core and connector |
-
2018
- 2018-08-24 CN CN201821387656.3U patent/CN208753599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110908046A (en) * | 2019-12-10 | 2020-03-24 | 武汉光迅科技股份有限公司 | Assembly body for keeping inserting core and connector |
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