CN110212327A - Socket connector shell and socket connector - Google Patents
Socket connector shell and socket connector Download PDFInfo
- Publication number
- CN110212327A CN110212327A CN201810168275.4A CN201810168275A CN110212327A CN 110212327 A CN110212327 A CN 110212327A CN 201810168275 A CN201810168275 A CN 201810168275A CN 110212327 A CN110212327 A CN 110212327A
- Authority
- CN
- China
- Prior art keywords
- flange
- socket connector
- socket
- connector shell
- cylinder
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/621—Bolt, set screw or screw clamp
- H01R13/6215—Bolt, set screw or screw clamp using one or more bolts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Abstract
The present invention relates to the socket connector shells and socket connector in field of connectors, socket connector shell includes the flange for connection plate, flange is equipped with the installation board connecting structure to inserting structure and for connecting the mounting plate for plugging together with adaptation plug, described includes cylinder and setting in the intracorporal trapezoidal socket of column to inserting structure, and the end face of cylinder is equipped with the locking hole connected for plug.Flange is connect with mounting plate when assembly, when installing plug, plug inserted terminal is inserted into the trapezoidal socket on cylinder, then the lock-screw on plug is screwed into the locking hole on cylinder end face, is realized locking.Compared with the prior art, board connecting structure and plug connecting structure are installed to separate, is independent of each other, improves the reliability connected between socket and mounting plate.
Description
Technical field
The present invention relates to field of connectors, and in particular to a kind of socket connector shell and the socket connection using the shell
Device.
Background technique
The Chinese utility model patent that notification number is CN203312485U, the day for announcing is 2013.11.27 discloses one kind
USB interface, including the mounting plate formed by bottom plate, the VGA socket 1 being fixed on mounting plate and the mutually matched electricity of VGA socket
Road plate 2 and connection needle 7.As shown in Figure 1 to Figure 2, VGA socket 1 includes shell, and shell includes flange 3 and is arranged on flange 3
To inserting structure, fixed pin 8, it is trapezoidal socket 4 to inserting structure, the contact pin mouth for cooperating with plug is equipped in trapezoidal socket 4；
It is equipped with fixing piece in 4 two sides of trapezoidal socket on flange 3, fixing piece includes screw 5 and the nut 6 that screw end is arranged in；Socket
It is fixed on the circuit board 2 by fixed pin 8.
Following manner installation can be used in the socket of above structure, is attached the socket on mounting plate by fixing piece, simultaneously
The nut of fixing piece reserves the screw hole space being screwed into for the lock-screw on adaptation plug, and nut is both installation board connecting structure
A part of a part and plug connecting structure；The inserted terminal of plug is inserted into trapezoidal socket, then by the locking screw on plug
Nail is screwed into nut, realizes locking.But when turning lock-screw, the locking between fixing piece and mounting plate is influenced；Make for a long time
With plug repeated disassembled and assembled, be easy to cause between socket and mounting plate connect it is unreliable.
Summary of the invention
The purpose of the present invention is to provide a kind of socket connector shells, to solve existing socket connector and mounting plate
Between connect insecure problem；The object of the invention is also to provide a kind of socket connectors using the shell.
To achieve the above object, the scheme 1 of socket connector shell of the invention is: socket connector shell includes being used for
The flange of connection plate, flange be equipped with for adaptation plug plug together to inserting structure and for connecting the mounting plate
Board connecting structure is installed, described includes cylinder and setting in the intracorporal trapezoidal socket of column to inserting structure, and the end face of cylinder is equipped with
For the locking hole of plug connection.
Beneficial effect is: flange is connect with mounting plate when assembly, and when installing plug, plug inserted terminal is inserted on cylinder
In trapezoidal socket, then the lock-screw on plug is screwed into the locking hole on cylinder end face, realizes locking.Compared to existing skill
Art is installed board connecting structure and plug connecting structure and is separated, is independent of each other, connects between raising socket and mounting plate reliable
Property.
Scheme 2: on the basis of scheme 1, the installation board connecting structure is connected by the mounting plate being arranged on the flange
Hole is connect to be formed.Structure is simple, easy to make.
Scheme 3: on the basis of scheme 2, the flange is rectangular configuration, and there are four the mounting plate connecting holes, four
Mounting plate connecting hole is arranged close to four right angles of rectangular configuration.Make flange uniform force everywhere, avoids local deformation.
Scheme 4: on the basis of scheme 3, the cylinder is symmetrical hexagonal prisms, and there are two hexagonal prisms tools and flange
The parallel side wall of long side and two are towards the corner angle in the middle part of flange short side.The side wall and mounting plate that corner angle are formed on hexagonal prism connect
It connects and reserves larger space space between hole, get out of the way adequate space for the installation of fastener, flange is facilitated to install.
Scheme 5: on the basis of scheme 4, the middle part of the width direction of the flange is arranged in the cylinder.Enhance cylinder
With flanged joint intensity.
Scheme 6: on the basis of scheme 1 to 5 any one of scheme, in the phase of the trapezoidal socket on the end face of the cylinder
Recess is respectively equipped with to two sides, the locking hole is arranged in recess.Guarantee that headstock plugs together in place.
Scheme 7: on the basis of scheme 1 to 5 any one of scheme, socket connector shell further include setting flange backwards
The tail portion to inserting structure side, tail portion are equipped with for being inserted into printed board the guide post being correspondingly connected in hole, guide post
End be equipped with the threaded hole installed for fastener.Facilitate socket to connect with printed board, improves socket positioning accuracy.
Scheme 8: on the basis of scheme 7, there are two the guide posts, and two guide posts are symmetrical set.
The scheme 1 of socket connector of the invention is: socket connector includes socket connector shell, socket connector shell
Body includes the flange for connection plate, flange be equipped with for adaptation plug plug together to inserting structure and for connecting
State the installation board connecting structure of mounting plate, described includes cylinder and setting in the intracorporal trapezoidal socket of column to inserting structure, cylinder
End face is equipped with the locking hole connected for plug.
Beneficial effect is: flange is connect with mounting plate when assembly, and when installing plug, plug inserted terminal is inserted on cylinder
In trapezoidal socket, then the lock-screw on plug is screwed into the locking hole on cylinder end face, realizes locking.Compared to existing skill
Art is installed board connecting structure and plug connecting structure and is separated, is independent of each other, connects between raising socket and mounting plate reliable
Property.
Scheme 2: on the basis of scheme 1, the installation board connecting structure is connected by the mounting plate being arranged on the flange
Hole is connect to be formed.Structure is simple, easy to make.
Scheme 3: on the basis of scheme 2, the flange is rectangular configuration, and there are four the mounting plate connecting holes, four
Mounting plate connecting hole is arranged close to four right angles of rectangular configuration.Make flange uniform force everywhere, avoids local deformation.
Scheme 4: on the basis of scheme 3, the cylinder is symmetrical hexagonal prisms, and there are two hexagonal prisms tools and flange
The parallel side wall of long side and two are towards the corner angle in the middle part of flange short side.The side wall and mounting plate that corner angle are formed on hexagonal prism connect
It connects and reserves larger space space between hole, get out of the way adequate space for the installation of fastener, flange is facilitated to install.
Scheme 5: on the basis of scheme 4, the middle part of the width direction of the flange is arranged in the cylinder.Enhance cylinder
With flanged joint intensity.
Scheme 6: on the basis of scheme 1 to 5 any one of scheme, in the phase of the trapezoidal socket on the end face of the cylinder
Recess is respectively equipped with to two sides, the locking hole is arranged in recess；Guarantee that headstock plugs together in place.
Scheme 7: on the basis of scheme 1 to 5 any one of scheme, socket connector shell further include setting flange backwards
The tail portion to inserting structure side, tail portion are equipped with for being inserted into printed board the guide post being correspondingly connected in hole, guide post
End be equipped with the threaded hole installed for fastener.Facilitate socket to connect with printed board, improves socket positioning accuracy.
Scheme 8: on the basis of scheme 7, there are two the guide posts, and two guide posts are symmetrical set.
Detailed description of the invention
Fig. 1 is the installation diagram of existing socket connector；
Fig. 2 is the structural schematic diagram of the grafting side of existing socket connector；
Fig. 3 is the main view of the embodiment one of socket connector shell of the invention；
Fig. 4 is the top view of Fig. 3.
In figure: 1- socket, 2- circuit board, 3- flange, 4- trapezoidal socket, 5- screw, 6- nut, 7- connection needle, 8- are fixed
Pin, 9- cylinder, 10- locking hole, 11- mounting plate connecting hole, the tail portion 12-, 13- guide post, 14- recess.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The embodiment one of socket connector shell of the invention, as shown in Figure 3 to Figure 4, including flange 3, setting are in flange 3
In the middle part of front side to inserting structure and the tail portion 12 of the rear side of flange 3 is set；Flange 3 is rectangular configuration, close to rectangle on flange 3
The position at four right angles of structure is respectively provided with the mounting plate connecting hole 11 connecting with mounting plate.It is left and right pair to inserting structure
Title formula structure, including cylinder 9 and the trapezoidal socket 4 being arranged in cylinder 9, cylinder 9 is hexagonal prisms, and the end of hexagonal prisms is in trapezoidal
4 two sides of slot are respectively equipped with the locking hole 10 for the lock-screw connection on plug.
Hexagonal prisms are the flat column being arranged along 3 length direction of flange, and there are two equal with 3 length side of flange for flat column tool
Capable long side wall and two corner angle towards 3 width middle side edge of flange；The side wall for being used to form corner angle of hexagonal prisms is flange 3
Space is got out of the way in connection with mounting plate, and connector is facilitated to install.Further, hexagonal prisms end is in the two sides of trapezoidal socket 4 point
14 She Zhi be recessed, the setting of locking hole 10 is in recess 14；Guarantee that headstock plugs together in place.
Further, the width of width with flange 3 of tail portion 12 is consistent, sets that there are two be used for and printed board on tail portion 12
The guide post 13 of connection, two guide posts 13 are symmetrical set and 13 end of guide post is equipped with threaded hole.In socket and printed board
In connection procedure, first guide post 13 is inserted into the connecting hole in printed board, guiding role is played, is then loaded on fastener,
Realize the locking between socket and printed board.
When socket connector is installed, flange 3 is installed on mounting plate with connector, in plug installation, plug is inserted
It connects in end insertion trapezoidal socket 4, the lock-screw on plug is screwed into locking hole 10.During plug installation or removal, no
It will affect the connection between flange 3 and mounting plate.Compared with the prior art, it improves and is connected reliably between socket and mounting plate
Property.
Embodiment two, embodiment two and embodiment one the difference is that: can also by connector shell to slotting knot
The cylinder of structure is arranged to the cylinder of other shapes；Such as cuboid, cylindrical body.Alternatively, it is also possible to which the end of cylinder is arranged to
Flush configuration.
In other embodiments, the connecting hole on flange can also only be arranged two, and two connecting holes set up separately to inserting structure
Left and right side.Alternatively, it is also possible to which the guide post on connector shell to be substituted for the fixation pin on existing connector shell,
Mounting plate connecting hole on flange can be arranged to connecting stud.
The embodiment of socket connector of the invention, socket connector include connector shell, the structure of connector shell
It is identical as the structure of any embodiment of socket connector shell of aforementioned present invention；Therefore, it is not repeated to illustrate.
Claims (10)
1. socket connector shell, including the flange for connection plate, flange be equipped with for be adapted to what plug plugged together
Installation board connecting structure to inserting structure and for connecting the mounting plate, it is characterised in that: described includes cylinder to inserting structure
With setting in the intracorporal trapezoidal socket of column, the end face of cylinder is equipped with the locking hole connected for plug.
2. socket connector shell according to claim 1, it is characterised in that: the installation board connecting structure is by being arranged in
Mounting plate connecting hole on the flange is formed.
3. socket connector shell according to claim 2, it is characterised in that: the flange is rectangular configuration, the peace
There are four loading board connecting holes, and four mounting plate connecting holes are arranged close to four right angles of rectangular configuration.
4. socket connector shell according to claim 3, it is characterised in that: the cylinder is symmetrical six rib
Column, there are two the side wall parallel with flange long side and two towards the corner angle in the middle part of flange short side for hexagonal prisms tool.
5. socket connector shell according to claim 4, it is characterised in that: the width of the flange is arranged in the cylinder
Spend the middle part in direction.
6. socket connector shell according to any one of claims 1 to 5, it is characterised in that: on the end face of the cylinder
It is respectively equipped with recess in the opposite sides of the trapezoidal socket, the locking hole is arranged in recess.
7. socket connector shell according to any one of claims 1 to 5, it is characterised in that: socket connector shell is also
Including flange is arranged in backwards to the tail portion to inserting structure side, tail portion, which is equipped with, is correspondingly connected with hole for being inserted into printed board
In guide post, the end of guide post is equipped with the threaded hole installed for fastener.
8. socket connector shell according to claim 7, it is characterised in that: there are two the guide posts, two guide posts
It is symmetrical set.
9. socket connector, including socket connector shell, socket connector shell includes the flange for connection plate, method
Orchid is equipped with the installation board connecting structure to inserting structure and for connecting the mounting plate for plugging together with adaptation plug, special
Sign is: described includes cylinder and setting in the intracorporal trapezoidal socket of column to inserting structure, and the end face of cylinder is equipped with to be connected for plug
The locking hole connect.
10. socket connector according to claim 9, it is characterised in that: the installation board connecting structure is by being arranged in
The mounting plate connecting hole stated on flange is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810168275.4A CN110212327A (en) | 2018-02-28 | 2018-02-28 | Socket connector shell and socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810168275.4A CN110212327A (en) | 2018-02-28 | 2018-02-28 | Socket connector shell and socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110212327A true CN110212327A (en) | 2019-09-06 |
Family
ID=67778982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810168275.4A Pending CN110212327A (en) | 2018-02-28 | 2018-02-28 | Socket connector shell and socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110212327A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460517A (en) * | 2011-03-31 | 2013-12-18 | 矢崎总业株式会社 | Shield connector |
| CN205335501U (en) * | 2016-01-29 | 2016-06-22 | 浙江金佳电子有限公司 | Shell structure of interface seat and have this shell structure's interface seat |
| CN106887749A (en) * | 2017-03-03 | 2017-06-23 | 中航光电科技股份有限公司 | Test connector |
-
2018
- 2018-02-28 CN CN201810168275.4A patent/CN110212327A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460517A (en) * | 2011-03-31 | 2013-12-18 | 矢崎总业株式会社 | Shield connector |
| CN205335501U (en) * | 2016-01-29 | 2016-06-22 | 浙江金佳电子有限公司 | Shell structure of interface seat and have this shell structure's interface seat |
| CN106887749A (en) * | 2017-03-03 | 2017-06-23 | 中航光电科技股份有限公司 | Test connector |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |
|
| RJ01 | Rejection of invention patent application after publication |