CN206236892U - Electric coupler component - Google Patents
Electric coupler component Download PDFInfo
- Publication number
- CN206236892U CN206236892U CN201621363486.6U CN201621363486U CN206236892U CN 206236892 U CN206236892 U CN 206236892U CN 201621363486 U CN201621363486 U CN 201621363486U CN 206236892 U CN206236892 U CN 206236892U
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- CN
- China
- Prior art keywords
- metal shell
- butt connector
- coupler component
- electric coupler
- roof
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model is related to a kind of electric coupler component,It includes being installed on the metal shell on printed circuit board (PCB),One first butt connector and one second butt connector,The metal shell is provided with a receiving space,The receiving space has the first insert port and the second insert port,First insert port is located at metal shell front end,Second insert port is located at metal shell rear end,First butt connector is inserted into receiving space via the first insert port,Second butt connector is inserted into receiving space via the second insert port,And it is docking together with the first butt connector,It is provided with that the first butt connector is locked in the buckle structure in metal shell between the metal shell and the first butt connector,So that the first butt connector cannot exit metal shell,Eliminate the operation that the first butt connector is installed on printed circuit board (PCB),It is easy to operate,Advantageously reduce cost.
Description
Technical field
The utility model is related to a kind of electric coupler component, more particularly to a kind of electric connector group with metal shell
Part, metal shell is installed on printed circuit board (PCB).
Background technology
Electronic system is typically to be manufactured by multiple interconnecting assemblies, and the electronic installation of such as computer etc generally includes attached
It is connected to the electronic unit of printed circuit board (PCB).One or more printed circuit board (PCB)s can be positioned in support or other supporting structures
It is interior and be interconnected so that data or other signals can be processed by the part on different printing circuit board.
Frequently, the interconnection between printed circuit board (PCB) is formed using electric connector.In order to form this interconnection, by one
Electric connector is attached to each printed circuit board (PCB) to be attached, and these plates are positioned such that connector is matched, so that
Produce the signal path between plate.Signal can be delivered to plate by connector from plate, so as to allow on different printing circuit board
Electronic unit work together.Contribute to the assembling of complex appts using connector by this way, because each several part of device
Can manufacture and then be assembled on single plate.The use of connector additionally aids the maintenance of electronic installation, because plate
System can be added to after it is assembled, to increase feature or replace defective plate.
In some cases, electronic system is more complicated or needs across than can be actually assembled into by by plate
The broader region in region realized in support.It is well known, however, that can be entered with apart from each other the device for separating using cable pair
Row interconnection.In which case it is possible to use design be shaped as the printed circuit board (PCB) in the conductor of cable and device conductor it
Between connection wire and cable connector.The wire and cable connector can be separable, and wherein cable and damper ends are with sometimes referred to as " male "
Wire and cable connector terminate.Printed circuit board (PCB) in electronic installation can include the installation of the sometimes referred to as receiving male of " female "
The connector of plate.Female is positioned near the opening in the sometimes referred to as outer surface of " panel " of device, rather than being mounted to
It is aligned with the connector on another plate.Can be inserted by the opening in panel jointly and be matched with female, so as to complete cable
With the connection between the electronic unit in device.
Female connector generally includes metal shell, insulating body and the conducting terminal being contained in insulating body, metal
Housing is typically to be enclosed in insulating body with conducting terminal outside, there is provided shielding action, some female connectors are by metal-back
It is another with being arranged on printed circuit board (PCB) after body and insulating body are fitted together, can disposably installation, it is and a small amount of
Female connector is then that first insulating body is installed on a printed circuit together with conducting terminal, then, metal shell is installed
On a printed circuit, metal shell is combined together with insulating body, it is thus desirable to carry out secondary installing operation.
Utility model content
The purpose of this utility model there are provided a kind of electric coupler component easy to operate, reduces cost,
To realize object defined above, the utility model is adopted the following technical scheme that：A kind of electric coupler component, it includes being used to
It is installed on a metal shell on printed circuit board (PCB), one first butt connector and one second butt connector, the metal-back
Body is provided with a receiving space, and the receiving space has the first insert port and the second insert port, and first insert port is located at gold
Category housing forward end, second insert port is located at metal shell rear end, and first butt connector is inserted via the first insert port
Enter to receiving space, second butt connector is inserted into receiving space via the second insert port, and with first pair in succession
Connect device to be docking together, be provided with that the first butt connector is locked in metal between the metal shell and the first butt connector
Buckle structure in housing.
Used as further improvement of the utility model, the buckle structure is set to the fastener spring piece being mutually fastened togather
And snap-fit grooves.
As further improvement of the utility model, the buckle structure be set to the block button hole that is mutually fastened togather and
Buckle projection, the buckle projection has the inclined plane that guiding buckle projection enters in block button hole.
Used as further improvement of the utility model, the metal shell is provided with the stop for keeping out the first butt connector
Piece, prevents the first butt connector from inserting too deep.
Used as further improvement of the utility model, the metal shell includes roof, bottom wall and connection roof and bottom wall
Two lateral walls, the receiving space be located between roof, bottom wall and two side, the side wall is provided with the buckle through side wall
Hole and it is used to be installed on installation foot on printed circuit board (PCB), first butt connector is provided with and is fastened togather with block button hole
Buckle projection.
Used as further improvement of the utility model, the metal shell includes roof, bottom wall and connection roof and bottom wall
Two lateral walls, the receiving space be located between roof, bottom wall and two side, the roof or bottom wall are provided with buckle bullet
Piece, first butt connector is provided with the snap-fit grooves being fastened togather with fastener spring piece.
Used as further improvement of the utility model, the metal shell also includes between roof and bottom wall
Roof, first insert port is located between inner roof wall, bottom wall and two side, and the inner roof wall also is provided with fastener spring piece, described
First butt connector is provided with the snap-fit grooves being fastened togather with fastener spring piece.
Used as further improvement of the utility model, first butt connector is female connector, including insulation is originally
Body, conducting terminal, metal docking housing, insulation crust and cable, the insulating body are provided with for the insertion of the second butt connector
Spliced eye, the conducting terminal has the connecting portion that extends into the contact site of spliced eye and be connected with cable, outside the insulation
Shell is coated on the outside of insulating body and metal to body contact, and the insulating body docks housing with metal and protrudes out forward beyond insulation
Shell, the metal shell be provided with keep out in insulation crust leading edge be used to limit the too deep barrier sheet of insertion.
Used as further improvement of the utility model, the snap-fit grooves are located at the surface of insulation crust.
Used as further improvement of the utility model, the metal shell is provided with block button hole, and the insulation crust is provided with card
It is buckled in the buckle projection in block button hole.
It is provided between the utility model electric coupler component metal shell and the first butt connector and docks connection by first
Device is locked in the buckle structure in metal shell, the first butt connector is exited metal shell, eliminates the first docking
Connector is installed on the operation of printed circuit board (PCB), easy to operate, advantageously reduces cost, at the same ensure the first butt connector and
Being reliably connected between the second butt connector.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model electric coupler component.
Fig. 2 is the schematic perspective view of another angle of the utility model electric coupler component.
Fig. 3 is that the first butt connector in the utility model electric coupler component shows with the solid that metal shell is separated
It is intended to.
Fig. 4 is the stereogram of the metal shell of the utility model electric coupler component.
Fig. 5 is the stereogram of the first butt connector of the utility model electric coupler component.
Fig. 6 is the three-dimensional exploded view of the first butt connector of the utility model electric coupler component.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 6, the utility model electric coupler component 100 includes a metal shell 10, one first pair
The butt connector of connecting connector 20 and 1 second.It is relative before and after first butt connector 20 and the second butt connector, and insert
Enter and docked in metal shell 10, the first butt connector 20 is female connector, and the second butt connector connects for male
Connect device.
Metal shell 10 is provided with the receiving space 16 inserted for the first butt connector 20 and the second butt connector, receives
Hold one second insert port 162 that space 16 has one first insert port 161 and rear end positioned at the front end of metal shell 10.
Metal shell 10 includes relative the two of the bottom wall 12 relative with roof 11 of roof 11, connection roof 11 and bottom wall 12
Side wall 13, the inner roof wall 14 positioned at the two side 13 and bend the front bulkhead 15 of extension downwards from the front end of roof 11.Front bulkhead
15 root edges are blocked in the front end of inner roof wall 14, be will not interfere with the first butt connector 20 and are inserted the first insert port 161, front bulkhead 15
Left and right is respectively arranged at two ends with the spacer 152 that vertical outward bending extends, and spacer 152, can be with by being attached to the outer surface of side wall 13
Limitation front bulkhead 14 is moved left and right.
Receiving space 16 is located between roof 11, bottom wall 12 and two side 13 and inner roof wall 14, bottom wall 12 and two side
Between 13.Inner roof wall 14 is located at the front end of receiving space 16, and the first insert port 161 is formed in inner roof wall 14, bottom wall 12 and both sides
Between wall 13, the second insert port 162 is located between roof 11, bottom wall 12 and two side 13.Distinguish on bottom wall 12 and inner roof wall 14
Be provided with the fastener spring piece 121,141 in receiving space 16 and the barrier sheet 122 positioned at fastener spring piece 121,141 rears,
142.Fastener spring piece 121,141 tilts backwards extension, and bottom wall 12 has because formation fastener spring piece 121,141 leaves with inner roof wall 14
Opening 123,143.The block button hole 131 for running through and some installation feet for being passed down through bottom wall 12 are respectively equipped with two side 13
132, it is used to be fixed on printed circuit board (PCB)（It is not shown）On.
Refer to shown in Fig. 5 and Fig. 6, the first butt connector 20 includes that insulating body 21, conducting terminal 22, metal are docked
Shell 23, insulation crust 24, locating piece 25 and cable 26.The front end of insulating body 21 is provided with the grafting for the insertion of the second butt connector
Hole 211, conducting terminal 22 is contained in insulating body 21, conducting terminal 22 have extend into spliced eye 211 contact site 221 and
The connecting portion 222 being connected with cable 26.
Metal hollow shell structure for before and after to body contact 23, insulating body 21 is contained in metal in body contact 23, metal
To body contact 23 with forwardly convex in docking framework 231, docking framework 231 includes top board 232, base plate 233 and connection top board 232
With the opposite sides plate 234 of base plate 233, the front end of biside plate 234 is provided with breach 235, and the outer surface of the front end of insulating body 21 sets
There is the convex portion 215 being positioned in breach 235.Biside plate 234 be additionally provided with protrude laterally compress shell fragment 236 and because formation is compressed
The opening 237 of shell fragment 236, the front and back end for compressing shell fragment 236 is connected with the inwall of opening 237, compresses shell fragment 236 and is also located at breach
235 rear.
Insulation crust 24 is coated on the rear end of insulating body 10 and metal to body contact 23, and insulating body 10 and metal are to body contact
23 is forwardly convex in insulation crust 24.The upper and lower surface of insulation crust 24 be respectively equipped with the fastener spring piece 121 of metal shell 10,
141 corresponding snap-fit grooves 241, left and right side surface is respectively equipped with, buckle projection corresponding with the block button hole 131 of metal shell 10
242 have the inclined plane 243 positioned at front.
Locating piece 25 is assembled in insulating body 21 and insulation crust 24, and cable 26 is concentrated in together, and cable 26 is backward
Extend insulation crust 24.
First butt connector 20 is inserted into receiving space 16 by the insert port 161 of metal shell 10 first, second pair
Connecting connector is inserted into receiving space 16 by the second insert port 162, and is docking together with the first butt connector 20,
Realize signal transmission between the two.The fastener spring piece 121,141 of metal shell 10 is snapped in the snap-fit grooves of insulation crust 24
In 241, the buckle projection 242 of insulating body 24 is snapped in the block button hole 131 of metal shell 10, is completed to the first docking connection
Device 20 it is locked, the first butt connector 20 is exited metal shell 10.Barrier sheet 122,142 is kept out in insulation crust 24
Leading edge, it is to avoid the first butt connector 20 inserts too deep.
First be installed on metal shell 10 on printed circuit board (PCB) by the utility model electric coupler component 100, then, first pair
It is locked by metal shell 10 in the insertion receiving space 16 of metal shell 10 of connecting connector 20, make the first butt connector 20 cannot
Exit metal shell 10（Except non-demolition metal shell 10）, eliminate the work that the first butt connector 20 is installed on printed circuit board (PCB)
Sequence, it is easy to operate, cost is advantageously reduced, while ensureing that the reliability between the first butt connector 10 and the second butt connector connects
Connect.
Although being example purpose, preferred embodiment of the present utility model, the common skill of this area are had been disclosed for
Art personnel by, it is realized that disclosed in not departing from by appending claims scope and spirit of the present utility model situation
Under, various improvement, increase and substitution are possible.
Claims (10)
1. a kind of electric coupler component, it include being installed on a metal shell on printed circuit board (PCB), one first pair in succession
Device and one second butt connector are connect, the metal shell is provided with a receiving space, it is characterised in that：The receiving space has
First insert port and the second insert port, first insert port are located at metal shell front end, and second insert port is located at metal
Housing rear end, first butt connector is inserted into receiving space, the second butt connector warp via the first insert port
Receiving space is inserted into by the second insert port, and is docking together with the first butt connector, the metal shell and first
It is provided with that the first butt connector is locked in the buckle structure in metal shell between butt connector.
2. electric coupler component according to claim 1, it is characterised in that：The buckle structure is set to mutually be buckled in
Fastener spring piece and snap-fit grooves together.
3. electric coupler component according to claim 1, it is characterised in that：The buckle structure is set to mutually be buckled in
Block button hole and buckle projection together, the buckle projection have the inclined plane that guiding buckle projection enters in block button hole.
4. electric coupler component according to claim 1, it is characterised in that：The metal shell is provided with keeps out the first docking
The barrier sheet of connector, prevents the first butt connector from inserting too deep.
5. electric coupler component according to claim 1, it is characterised in that：The metal shell include roof, bottom wall and
The two lateral walls of connection roof and bottom wall, the receiving space is located between roof, bottom wall and two side, and the side wall is provided with
Through side wall block button hole and be used to be installed on installation foot on printed circuit board (PCB), first butt connector is provided with and buckle
The buckle projection that hole is fastened togather.
6. electric coupler component according to claim 1, it is characterised in that：The metal shell include roof, bottom wall and
The two lateral walls of connection roof and bottom wall, the receiving space is located between roof, bottom wall and two side, the roof or bottom
Wall is provided with fastener spring piece, and first butt connector is provided with the snap-fit grooves being fastened togather with fastener spring piece.
7. electric coupler component according to claim 6, it is characterised in that：The metal shell also include be located at roof with
An inner roof wall between bottom wall, first insert port is located between inner roof wall, bottom wall and two side, and the inner roof wall also is provided with
Fastener spring piece, first butt connector is provided with the snap-fit grooves being fastened togather with fastener spring piece.
8. electric coupler component according to claim 6, it is characterised in that：First butt connector is connected for female
Device, including insulating body, conducting terminal, metal docking housing, insulation crust and cable, the insulating body are provided with for second pair
The spliced eye of connecting connector insertion, the conducting terminal has the connection for extending into the contact site of spliced eye and being connected with cable
Portion, the insulation crust is coated on the outside of insulating body and metal to body contact, the insulating body docked with metal housing to
Before protrude out beyond insulation crust, the metal shell be provided with keep out in insulation crust leading edge be used to limit the too deep stop of insertion
Piece.
9. electric coupler component according to claim 8, it is characterised in that：Table of the snap-fit grooves located at insulation crust
Face.
10. electric coupler component according to claim 8, it is characterised in that：The metal shell is provided with block button hole, described
Insulation crust is provided with the buckle projection being snapped in block button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363486.6U CN206236892U (en) | 2016-12-13 | 2016-12-13 | Electric coupler component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363486.6U CN206236892U (en) | 2016-12-13 | 2016-12-13 | Electric coupler component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236892U true CN206236892U (en) | 2017-06-09 |
Family
ID=58991962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363486.6U Active CN206236892U (en) | 2016-12-13 | 2016-12-13 | Electric coupler component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422243A (en) * | 2021-06-28 | 2021-09-21 | 东莞立讯技术有限公司 | Electrical connector |
| TWI755153B (en) * | 2020-09-30 | 2022-02-11 | 大陸商東莞立訊技術有限公司 | Electrical connector |
-
2016
- 2016-12-13 CN CN201621363486.6U patent/CN206236892U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI755153B (en) * | 2020-09-30 | 2022-02-11 | 大陸商東莞立訊技術有限公司 | Electrical connector |
| US11749935B2 (en) | 2020-09-30 | 2023-09-05 | Luxshare Technologies International, Inc. | Electrical connector |
| CN113422243A (en) * | 2021-06-28 | 2021-09-21 | 东莞立讯技术有限公司 | Electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200608 Address after: 523808 Room 401, building 2, No. 5, information road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Dongguan Lixun Technology Co.,Ltd. Address before: 518104, Shenzhen, Guangdong, Baoan District province manhole street, oyster West, SANYO new industrial zone, A building, 2 floor Patentee before: Shenzhen Luxshare Precision Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |